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{{PD Help Page}}
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<languages/>
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ここではウィキ上での'''画像'''表示のためのマークアップを説明しています。ページ内に画像を埋め込む前に、あなたのウィキでファイルのアップロードが有効になっている必要があります（詳しくは{{mediawiki|Manual:Configuring_file_uploads/ja|マニュアル}}参照）。更に、埋め込みたい画像が[[Help:Managing files/ja|アップロード]]されている必要があります。
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{{TNT|PD Help Page}}
 +
このページでは、ウィキを編集する際の'''画像'''の構文を説明します。
 +
ページで画像を使用するには、通常、あなたまたは別の利用者が[[Special:MyLanguage/Help:Managing files|画像をアップロード]]する必要があります。
  
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== マークアップ ==
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Images that are stored on a MediaWiki server are usually rendered by using the <code>File:</code> namespace prefix (but the legacy <code>Image:</code> namespace prefix is still supported as a synonym) as the target of a MediaWiki link.
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画像を表示するためのマークアップは次の通りです。
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The alternate <code>Media:</code> namespace prefix is also usable to reference the original media file content (for rendering or downloading it separately, out of any MediaWiki page).
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[[{{ns:image}}:{ファイル名}|{オプション}]]
 
  
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オプションはまったく指定しなくてもよいし、複数指定することもできます。オプションはパイプ記号（<code>|</code>）で区切ります。
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== 対応している画像のメディアの種類 ==
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*<code>border</code>, <code>frame</code>, <code>thumb</code>, または <code>frameless</code>: 表示形式を指定
 
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*<code>left</code>, <code>right</code>, <code>center</code>, <code>none</code>: テキスト内における画像の配置指定
 
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*<code>baseline</code>, <code>sub</code>, <code>super</code>, <code>top</code>, <code>text-top</code>, <code>middle</code>, <code>bottom</code>, <code>text-bottom</code>: テキスト内における画像の垂直配置を指定
 
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*<code>{幅}px</code>: 指定した幅に画像をサイズ変更
 
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*<code>{幅}x{高さ}px</code>: 幅と高さの上限値に収まるようにサイズ変更。<code>x{高さ}px</code>とすることで高さだけを指定できる
 
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* 特殊な例
 
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** <code>page=1</code>: djvu ファイルの表示開始ページを指定
 
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*<code>link={リンク先}</code>: 任意のページまたはURLへのリンク、またはリンクなし ([[rev:41727|1.14+]])
 
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*<code>alt={代替文}</code>: 代替テキストの別指定 (<code>alt=""</code>) of an image ([[rev:41837|1.14+]])
 
  
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オプションはどの順番に指定してもかまいません。互いに矛盾するオプションがある場合、原則として後者が適用されます。ただし、表示形式の指定においては、<code>frame</code>, <code>thumb</code>, <code>frameless</code> および／または <code>border</code> の順に優先されます。与えられた文字列がいずれのオプションにも一致しない場合、キャプション用のテキスト（および代替文）として見なされます。キャプションにはウィキリンクや他の整形マークアップを使うことができます。
+
既定では以下のファイル形式に対応しています:
  
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== 表示形式 ==
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* .jpgや.jpeg : 標準JPEGフォーマットで圧縮されたビットマップ画像（この非可逆フォーマットは、写真に最も適しています）
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以下は各表示形式の指定結果を示す表です。
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* .png : ''[[w:Portable Network Graphics|Portable Network Graphics]]''形式のビットマップ画像（"W3 Consortium"で指定されています）
 +
* .gif : レガシーの"グラフィックインターチェンジ形式"のビットマップ画像
  
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{| class="wikitable"
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Other formats used on Wikimedia, and commonly enabled elsewhere (these may require extra set-up beyond what is enabled by default):
 +
 
 +
* .svg : scalable image in the ''Scalable Vector Graphics'' format (specified by the ''W3 Consortium''). [[Special:MyLanguage/Manual:Image Administration#SVG|Manual:画像の管理#SVG]] を参照してください。
 +
* .tiff : タグ付けされた画像フォーマット Often used for high-resolution archival photographs. Often used with {{ll|Extension:PagedTiffHandler}}.
 +
* .ogg, .oga, .ogv : Ogg multimedia (audio or video). 画像形式ではありませんが、同様に扱われます。 Often used with {{ll|Extension:OggHandler}}
 +
* .pdf : multipaged documents in the ''Portable Document Format'' (initially specified by ''Adobe''). Often used in conjunction with {{ll|Extension:PdfHandler}}
 +
* .djvu : multipaged bitmap documents in the ''DejaVu'' format (most often, scans of books). {{ll|Manual:How to use DjVu with MediaWiki}} を参照してください
 +
*: Only a single page of a .pdf or .djvu file is shown at one time.
 +
 
 +
他のメディアタイプもサポートできますが、インラインに表示できないかも知れません。
 +
 
 +
== 単純な画像のレンダリング ==
 +
 
 +
=== 構文 ===
 +
 
 +
画像を表示するための完全な構文は以下の通りです:
 +
<nowiki>[[</nowiki>File:''filename.extension''|''options''|''caption'']]
 +
 
 +
ただし ''options'' は、以下のいずれかを 0 個以上並べてパイプ記号 ('''|''') で区切ったものです。
 +
 
 +
* ''[[#Format|Format]]'' option: one of '''border''' and/or '''frameless''', '''frame''', '''thumb''' (or '''thumbnail''');
 +
*: Controls how the rendered image is formatted and embedded in the rest of the page.
 +
* ''[[#Size and frame|Resizing]]'' option: one of
 +
** ''{width}'''''px''' — Resizes the image to fit within the given maximum width in pixels, without restricting its height;
 +
** '''x'''''{height}'''''px''' — Resizes the image to fit within the given maximum height in pixels, without restricting its width;
 +
** ''{width}'''''x'''''{height}'''''px''' — Resizes the image to fit within the given width and height in pixels;
 +
** '''upright''' — Resizes an image to fit within reasonable dimensions, according to user preferences (suitable for images whose height is larger than width).
 +
*: Note that the image will always retain its aspect ratio, and can only be reduced (not increased) in size unless it's in a scalable media type (bitmap images cannot be scaled up).
 +
*: The default maximum size depends on the ''format'' and the internal image dimensions (according to its media type).
 +
* ''[[#Horizontal alignment|Horizontal alignment]]'' option: one of '''left''', '''right''', '''center''', '''none''';
 +
*: Controls the horizontal alignment (and inline/block or floating styles) of the image within a text (no default value).
 +
* ''[[#Vertical alignment|Vertical alignment]] option'': one of '''baseline''', '''sub''', '''super''', '''top''', '''text-top''', '''middle''', '''bottom''', '''text-bottom''';
 +
*: Controls the vertical alignment of a non-floating inline image with the text before or after the image, and in the same block (the default vertical alignment is '''middle''').
 +
* ''[[#Altering the default link target|リンク]] オプション'': 以下のいずれか
 +
** '''link='''''{target}'' — Allows to change the target (to an arbitrary page title, or URL) of the generated link, activable on the rendered image surface; e.g. <code><nowiki>[[File:Example.jpg|20px|link=http://www.wikipedia.org]]</nowiki></code> renders as [[File:Example.jpg|20px|link=http://www.wikipedia.org]] (external link), or <code><nowiki>[[File:Example.jpg|20px|link=MediaWiki]]</nowiki></code> renders as [[File:Example.jpg|20px|link=MediaWiki]] (internal link).
 +
** '''link=''' (with an empty value) —  ({{mediawiki|rev:41727|MediaWiki 1.14+}}) Displays an image without any activable link; e.g. <code><nowiki>[[</nowiki>File:Example.jpg|20px|link=]]</code> renders as [[File:Example.jpg|20px|link=]].
 +
<!--*** '''!''' Link does '''not''' work with thumb, thumbnail or frame. (This works for external and internal links)-->
 +
*** '''!''' If you set <code>|link=|</code> (empty), then no <code>title</code> will be rendered. (See [[bugzilla:21454]].)
 +
* その他の固有のオプション:
 +
** '''alt='''''{alternative text}'' — ({{mediawiki|rev:41837|MediaWiki 1.14+}}) Defines the alternative text (maps to the HTML attribute <code>alt="..."</code> of the generated <code>&lt;img /&gt;</code> element) of an image that will be rendered if either the referenced image cannot be downloaded and embedded, or if the support media must use the alternative description text (e.g. when using a Braille reader or with accessibility options set by the user in its browser).
 +
** '''page='''''{number}'' — Renders the specified page number (currently only applicable when showing a .djvu or .pdf file).
 +
** '''class='''''{html class}'' — (MediaWiki 1.20+) Defines classes (maps to the HTML attribute <code>class="..."</code> of the generated <code>&lt;img /&gt;</code> element).
 +
** '''lang='''''{language code}'' — (MediaWiki 1.22+) For SVG files containing [http://www.w3.org/TR/SVG/struct.html#SwitchElement &lt;switch&gt;] statements varying on a ''systemLanguage'' attribute, selects what language to render the file in. The default is always English, even on non-English wikis.
 +
 
 +
If a parameter does not match any of the other possibilities, it is assumed to be the caption text.
 +
Caption text shows below the image in '''thumb''' and '''frame''' formats, or as tooltip text in any other format.
 +
Caption text displayed in the '''thumb''' and '''frame''' formats may contain wiki links and other formatting.
 +
MediaWiki の拡張機能が追加的なオプションを追加する場合があります。
 +
 
 +
If 'alt' is not specified and a caption is provided, the alternative text will be created automatically from the caption, stripped of formatting.
 +
 
 +
{{anchor|Format}}
 +
=== 書式 ===
 +
 
 +
次の表は、使用可能な全ての効果を示しています。
 +
 
 +
{|class="wikitable plainlinks"
 +
|-
 
!説明
 
!説明
 
!入力内容
 
!入力内容
−
!表示結果
+
!出力結果
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{{../frame|frame=|ex=表示形式の指定なし}}
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{{ {{TNTN|Help:Images/frame}}|frame=|ex=no format specified|float=no|inline=yes|render caption=no}}
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{{../frame|frame=border|ex=border は画像の周りを薄い灰色のボーダーで囲みます}}
+
{{ {{TNTN|Help:Images/frame}}|frame=border|ex='''border''' results in a very small gray border|float=no|inline=yes|render caption=no}}
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{{../frame|frame=frame}}
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{{ {{TNTN|Help:Images/frame}}|frame=frameless|ex='''frameless''', like thumbnail, respect user preferences for image width, but without border and no right float|float=no|inline=yes|render caption=no}}
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{{../frame|frame=thumb}}
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{{ {{TNTN|Help:Images/frame}}|frame=frameless|2=border|ex='''frameless''' および '''border'''|float=no|inline=yes|render caption=no}}
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{{../frame|frame=frameless|ex=frameless は thumb 同様、利用者の設定した画像幅にリサイズしますが、枠がなく、また右寄せになりません}}
+
{{ {{TNTN|Help:Images/frame}}|frame=frame|ex='''frame'''|float=yes|inline=no|render caption=yes}}
−
{{../frame|frame=frameless|2=border|ex=frameless と border の併用}}
+
{{ {{TNTN|Help:Images/frame}}|frame=thumb|ex='''thumb''' または '''thumbnail'''|float=yes|inline=no|render caption=yes}}
 
|}
 
|}
  
−
縦長の画像にサムネイル形式を使った時に他の画像よりも目立つ大きさになってしまう時には、 <code>upright</code> オプションを使うと、より適切なサイズに調整されます。
+
When the height of an image in thumbnail is bigger than its width (i.e. in portrait orientation rather than landscape) and you find it too large, you may try the option <code>upright=N</code>, where N is the image's aspect ratio (its width divided by its height, defaulting to 0.75).
 +
The alternative is to specify the desired maximum height (in pixels) explicitly.
  
−
なお、 <code>thumb={ファイル名}</code> のようにすると、サムネイル用に違う画像を指定することができます。
+
Note that by writing <code>thumb={filename}</code>, you can use a different image for the thumbnail.
  
−
== 配置 ==
+
{{anchor|Size and frame}}
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<code>frame</code> および <code>thumb</code> を使う時には、デフォルトの配置は <code>right</code> になります。
+
=== Size and frame ===
  
−
{| class="wikitable"
+
Among different formats, the effect of the size parameter may be different, as shown below.
 +
 
 +
* For how it appears when its size is not specified, see [[#Format|Format]] section above.
 +
* When the format is not specified, or only <code>border</code>ed, the size can be both reduced and enlarged to any specified size.
 +
* In the examples below, the original size of the image is 400 × 267 pixels.
 +
* An image with <code>frame</code> always '''ignores''' the size specification, the original image will be reduced if it exceeds the maximum size defined in user preferences.
 +
* The size of an image with <code>thumb</code> can be reduced, but can not be enlarged beyond the original size of the image.
 +
 
 +
{|class="wikitable"
 +
|-
 +
! 書式 !! 縮小 !! 拡大
 +
{{ {{TNTN|Help:Images/size}}|frame=}}
 +
{{ {{TNTN|Help:Images/size}}|frame=border}}
 +
{{ {{TNTN|Help:Images/size}}|frame=frame}}
 +
{{ {{TNTN|Help:Images/size}}|frame=thumb}}
 +
{{ {{TNTN|Help:Images/size}}|frame=frameless}}
 +
|}
 +
 
 +
{{anchor|Horizontal alignment}}
 +
=== Horizontal alignment ===
 +
 
 +
Note that when using the <code>frame</code> or <code>thumb[nail]</code> formats, the default horizontal alignment will be <code>right</code>.
 +
 
 +
{|class="wikitable"
 +
|-
 
!説明
 
!説明
 
!入力内容
 
!入力内容
−
!表示結果
+
!出力結果
−
{{../frame|frame=|ex='''配置指定なし'''}}
+
{{ {{TNTN|Help:Images/frame}}|2=100px|frame=|ex='''no horizontal alignment specified''', or default alignment|inline=yes|float=no}}
−
{{../frame|frame=none|ex='''none'''を指定}}
+
{{ {{TNTN|Help:Images/frame}}|2=100px|frame=none|ex=specify horizontal alignment as: '''none'''|inline=no|float=no}}
−
{{../frame|frame=center}}
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{{ {{TNTN|Help:Images/frame}}|2=100px|frame=center|ex=specify horizontal alignment as: '''center'''|inline=no|float=no}}
−
{{../frame|frame=left}}
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{{ {{TNTN|Help:Images/frame}}|2=100px|frame=left|ex=specify horizontal alignment as: '''left'''|inline=no|float=yes}}
−
{{../frame|frame=right}}
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{{ {{TNTN|Help:Images/frame}}|2=100px|frame=right|ex=specify horizontal alignment as: '''right'''|inline=no|float=yes}}
 
|}
 
|}
  
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=== 垂直配置 ===
+
{{anchor|Vertical alignment}}
−
text text <nowiki>[[</nowiki>{{ns:image}}:{{mediawiki:image_sample}}|20px]]
+
=== Vertical alignment ===
−
  text text <nowiki>[[</nowiki>{{ns:image}}:{{mediawiki:image_sample}}|20px|baseline]]
+
 
−
  text text <nowiki>[[</nowiki>{{ns:image}}:{{mediawiki:image_sample}}|20px|sub]]
+
The vertical alignment options take effect only if the image '''is''' rendered as an inline element and '''is not''' floating.
−
  text text <nowiki>[[</nowiki>{{ns:image}}:{{mediawiki:image_sample}}|20px|super]]
+
They alter the way the inlined image will be vertically aligned with the text present in the same block before and/or after this image on the same rendered row.
−
  text text <nowiki>[[</nowiki>{{ns:image}}:{{mediawiki:image_sample}}|20px|text-top]]
+
 
−
  text text <nowiki>[[</nowiki>{{ns:image}}:{{mediawiki:image_sample}}|20px|middle]]
+
Note that the rendered line of text where inline images are inserted (and the lines of text rendered after the current one) may be moved down (this will increase the line-height conditionally by additional line spacing, just as it may occur with spans of text with variable font sizes, or with superscripts and subscripts) to allow the image height to be fully displayed with this alignment constraint.
−
text text <nowiki>[[</nowiki>{{ns:image}}:{{mediawiki:image_sample}}|20px|bottom]]
+
 
−
text text <nowiki>[[</nowiki>{{ns:image}}:{{mediawiki:image_sample}}|20px|text-bottom]]
+
<div class="mw-collapsible mw-collapsed"><div class="mw-collapsible-toggle toccolours" style="float:none;text-align:center">'''{{Blue|Toggle source code view}}'''</div>
 +
<div class="mw-collapsible-content">
 +
<source lang="html4strict" enclose="div">
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
'''top:''' [[File:Example.jpg|20px|top]] [[File:Example.jpg|40px|top]] [[File:Example.jpg|100px|top]]
 +
<del>text</del></u></span></p>
 +
   
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
'''text-top:''' [[File:Example.jpg|20px|text-top]] [[File:Example.jpg|40px|text-top]] [[File:Example.jpg|100px|text-top]]
 +
<del>text</del></u></span></p>
 +
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
<sup>super:</sup> [[File:Example.jpg|20px|super]] [[File:Example.jpg|40px|super]] [[File:Example.jpg|100px|super]]
 +
<del>text</del></u></span></p>
 +
   
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
'''baseline:''' [[File:Example.jpg|20px|baseline]] [[File:Example.jpg|40px|baseline]] [[File:Example.jpg|100px|baseline]]
 +
<del>text</del></u></span></p>
 +
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
<sub>'''sub:'''</sub> [[File:Example.jpg|20px|sub]] [[File:Example.jpg|40px|sub]] [[File:Example.jpg|100px|sub]]
 +
<del>text</del></u></span></p>
 +
   
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
'''default:''' [[File:Example.jpg|20px]][[File:Example.jpg|40px]] [[File:Example.jpg|100px]]
 +
<del>text</del></u></span></p>
 +
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
'''middle:''' [[File:Example.jpg|20px|middle]] [[File:Example.jpg|40px|middle]] [[File:Example.jpg|100px|middle]]
 +
<del>text</del></u></span></p>
 +
   
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
'''text-bottom:''' [[File:Example.jpg|20px|text-bottom]] [[File:Example.jpg|40px|text-bottom]] [[File:Example.jpg|100px|text-bottom]]
 +
<del>text</del></u></span></p>
 +
   
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
'''bottom:'' [[File:Example.jpg|20px|bottom]] [[File:Example.jpg|40px|bottom]] [[File:Example.jpg|100px|bottom]]
 +
<del>text</del></u></span></p>
 +
</source></div></div>
 +
 
 +
To show the alignment result more clearly, the text spans are overlined and underlined, the font-size is increased to 200%, and the paragraph block is outlined with a thin border; additionally images of different sizes are aligned:
 +
 
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
'''top:''' [[File:Example.jpg|20px|top]] [[File:Example.jpg|40px|top]] [[File:Example.jpg|100px|top]]
 +
<del>text</del></u></span></p>
 +
 
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
'''text-top:''' [[File:Example.jpg|20px|text-top]] [[File:Example.jpg|40px|text-top]] [[File:Example.jpg|100px|text-top]]
 +
<del>text</del></u></span></p>
 +
 
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
<sup>'''super:'''</sup> [[File:Example.jpg|20px|super]] [[File:Example.jpg|40px|super]] [[File:Example.jpg|100px|super]]
 +
<del>text</del></u></span></p>
 +
 
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
'''baseline:''' [[File:Example.jpg|20px|baseline]] [[File:Example.jpg|40px|baseline]] [[File:Example.jpg|100px|baseline]]
 +
<del>text</del></u></span></p>
 +
 
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
<sub>'''sub:'''</sub> [[File:Example.jpg|20px|sub]] [[File:Example.jpg|40px|sub]] [[File:Example.jpg|100px|sub]]
 +
<del>text</del></u></span></p>
 +
 
 +
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
'''default:''' [[File:Example.jpg|20px]] [[File:Example.jpg|40px]] [[File:Example.jpg|100px]]
 +
<del>text</del></u></span></p>
  
−
は以下のように出力されます（結果をわかりやすくするためにテキストに下線を引いています）
+
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
 +
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
'''middle:''' [[File:Example.jpg|20px|middle]] [[File:Example.jpg|40px|middle]] [[File:Example.jpg|100px|middle]]
 +
<del>text</del></u></span></p>
  
−
<u>text text [[{{ns:image}}:{{mediawiki:image_sample}}|20px]]
+
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
−
text text [[{{ns:image}}:{{mediawiki:image_sample}}|20px|baseline]]
+
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
−
text text [[{{ns:image}}:{{mediawiki:image_sample}}|20px|sub]]
+
'''text-bottom:''' [[File:Example.jpg|20px|text-bottom]] [[File:Example.jpg|40px|text-bottom]] [[File:Example.jpg|100px|text-bottom]]
−
text text [[{{ns:image}}:{{mediawiki:image_sample}}|20px|super]]
+
<del>text</del></u></span></p>
−
text text [[{{ns:image}}:{{mediawiki:image_sample}}|20px|text-top]]
 
−
text text [[{{ns:image}}:{{mediawiki:image_sample}}|20px|middle]]
 
−
text text [[{{ns:image}}:{{mediawiki:image_sample}}|20px|bottom]]
 
−
text text [[{{ns:image}}:{{mediawiki:image_sample}}|20px|text-bottom]]</u>
 
  
−
== サイズ指定と表示形式の関係 ==
+
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
−
サイズ指定は表示形式によって反映のされ方が異なります。
+
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
 +
'''bottom:''' [[File:Example.jpg|20px|bottom]] [[File:Example.jpg|40px|bottom]] [[File:Example.jpg|100px|bottom]]
 +
<del>text</del></u></span></p>
  
−
* 表示形式が未指定、または <code>border</code> のみが指定されている時には、サイズ指定がそのまま反映されます。
+
注記:
−
* <code>frame</code> を指定すると、全てのサイズ指定が無視されます。
 
−
* <code>thumb</code> および <code>frameless</code> では縮小は可能ですが、画像のもともとの大きさを越えて拡大することはできません。
 
  
−
サイズを指定しない時の表示結果については、上記の[[#表示形式|表示形式]]のセクションを参照してください。
+
# The "middle" vertical alignment position of the image (which is also the default) usually refers to the middle between the x-height and the baseline of the text (on which the vertical middle of the image will be aligned, and on which usually the text may be overstroke), but not to the middle of the line-height of the font-height that refers to the space between the "text-top" and "text-bottom" positions ; the font-height excludes:
 +
#* the additional line separation spacing normally divided equally into two line-margins (here 0.5em, according to line-height set to 200%) above and below the font-height).
 +
#* the additional line spacing which may be added by superscripts and subscripts.
 +
# However, if the image height causes its top or bottom position to go above or below the normal full line-height of text, the middle position will be adjusted after the increasing the top and/or bottom line-margins so that the image can fit and align properly, and all images (including those with smaller heights) will be vertically centered on the adjusted middle position (for computing the effective line-height, the text of each rendered row with the larger font-height will be considered).
 +
# The "text-top" and "text-bottom" alignment positions also excludes the extra line spacing added by superscripts and subscripts, but not the additional line-spacing defined by the line-height.
 +
# The "top" and "bottom" alignment positions take into account all these extra line spacings (including superscripts and subscripts, if they are present in a rendered line span). When the image alignment constrains the image to grow above or below the normal line-spacing, and the image is not absolutely positioned, the image will cause the "top" and "bottom" positions to be adjusted (just like superscripts and subscripts), so the effective line-height between rendered lines of text will be higher.
 +
# The "underline", "overline" and "overstrike" text-decoration positions should be somewhere within these two limits and ''may'' depend on the type and height of fonts used (the superscript and subscript styles may be taken into account in some browsers, but usually these styles are ignored and the position of these decorations may not be adjusted); so these decorations normally don't affect the vertical position of images, relatively to the text.
  
−
{| class="wikitable"
+
=== Stopping the text flow ===
−
!表示形式!!縮小!!拡大
+
 
−
{{../size|frame=}}
+
On occasion it is desirable to stop text (or other inline non-floating images) from flowing around a floating image.
−
{{../size|frame=border}}
+
Depending on the web browser's screen resolution and such, text flow on the right side of an image may cause a section header (for instance, <nowiki>== My Header ==</nowiki>) to appear to the right of the image, instead of below it, as a user may expect.
−
{{../size|frame=frame}}
+
The text flow can be stopped by placing '''<nowiki><br clear=all></nowiki>''' (or if you prefer, <nowiki><div style="clear: both"></div></nowiki>) before the text that should start below the floating image.
−
{{../size|frame=thumb}}
+
(This may also be done without an empty line by wrapping the section with the floating images with <nowiki><div style="overflow: hidden">…</div></nowiki>, which clears all floats inside the <code>div</code> element.)
−
{{../size|frame=frameless}}
+
 
 +
All images rendered as blocks (including non-floating '''center'''ed images, '''left'''- or '''right'''-floating images, as well as '''framed''' or '''thumbnail'''ed floating images) are implicitly breaking the surrounding lines of text (terminating the current block of text before the image, and creating a new paragraph for the text after them).
 +
They will then stack vertically along their left or right alignment margin (or along the center line between these margins for '''center'''ed images).
 +
 
 +
{{anchor|Altering the default link target}}
 +
=== 既定のリンク ターゲットの変更 ===
 +
 
 +
The following table shows how to alter the link target (whose default is the image description page) or how to remove it.
 +
Changing the link does not alter the format described in the previous sections.
 +
 
 +
{|class="wikitable plainlinks"
 +
|-
 +
!説明
 +
!入力内容
 +
!出力結果
 +
{{ {{TNTN|Help:Images/frame}}|2=link=Main Page|ex=内部リンク}}
 +
{{ {{TNTN|Help:Images/frame}}|2=link=http://wikipedia.org/wiki/Test|ex=外部リンク}}
 +
{{ {{TNTN|Help:Images/frame}}|2=link=|ex=no link (external or file page)}}
 
|}
 
|}
  
−
== 画像のギャラリー ==
+
'''警告:'''
−
<code><nowiki><gallery></nowiki></code>タグを使って、簡単にサムネイルのギャラリを作成できます。マークアップは次の通りです。
+
: The licencing requirements on your wiki may not allow you to remove all links to the description page that displays the required authors attributions, the copyrights statements, the applicable licencing terms, or a more complete description of the rendered image (including its history of modifications).
 +
: If you change or remove the target link of an image, you will then have to provide somewhere else on your page an explicit link to this description page, or to display the copyright and author statement and a link to the applicable licence, if they are different from the elements applicable to the embedding page itself.
 +
: Your wiki policy may restrict the use of the alternate link parameter, or may even enforce a prohibition of alternate link parameters for embedded media files (in which case, the link parameter will be ignored), or may only accept them after validation by authorized users or administrators.
 +
 
 +
== Rendering a gallery of images ==
  
−
<nowiki><gallery></nowiki>
+
=== ギャラリーの構文 ===
−
{{ns:image}}:{ファイル名}|{キャプション}
 
−
{{ns:image}}:{ファイル名}|{キャプション}
 
−
{...}
 
−
</gallery>
 
  
−
画像ファイルの指定を角括弧で囲まない点に注意してください。
+
It's easy to make a gallery of thumbnails with the <code><nowiki><gallery></nowiki></code> tag.
 +
構文は以下の通りです:
 +
<pre>
 +
<nowiki><gallery></nowiki>
 +
File:file_name.ext|caption|alt=alt language
 +
File:file_name.ext|caption|alt=alt language
 +
{...}
 +
</gallery>
 +
</pre>
  
−
キャプションは指定してもしなくてもかまいません。リンクなどの整形が使えます。
+
Note that the image code is not enclosed in brackets when enclosed in gallery tags.
 +
 
 +
Captions are optional, and may contain wiki links or other formatting.
 +
Some of the parameters controlling thumb output can also be used here, specifically the ones that modify the file (as opposed to ones that control where in the page the image falls).
 +
For example, with multi-paged media like pdfs, you can use code like <code>page=4</code>.
 +
 
 +
<code>File:</code> 接頭辞は省略できます。
 +
 
 +
例:
 +
 
 +
<source lang="moin">
 +
<gallery>
 +
File:Example.jpg|Item 1
 +
File:Example.jpg|a link to [[Help:Contents]]
 +
File:Example.jpg
 +
File:Example.jpg|alt=An example image. It has flowers
 +
File:Example.jpg|''italic caption''
 +
Example.jpg|on page "{{PAGENAME}}"
 +
File:Using Firefox.pdf|page=72
 +
</gallery>
 +
</source>
 +
 
 +
is formatted as:
  
−
例えば
 
−
<nowiki><gallery></nowiki>
 
−
{{ns:image}}:{{mediawiki:image_sample}}|項目 1
 
−
{{ns:image}}:{{mediawiki:image_sample}}| <nowiki>[[</nowiki>Help:Contents/ja]] へリンク
 
−
{{ns:image}}:{{mediawiki:image_sample}}
 
−
{{ns:image}}:{{mediawiki:image_sample}}
 
−
{{ns:image}}:{{mediawiki:image_sample}}| <nowiki>''イタリック体のキャプション''</nowiki>
 
−
{{ns:image}}:{{mediawiki:image_sample}}| "<nowiki>{{</nowiki>PAGENAME}}" のページ
 
−
</gallery>
 
−
は次のようになります。
 
 
<gallery>
 
<gallery>
−
Image:Example.jpg|項目 1
+
File:Example.jpg|Item 1
−
Image:Example.jpg|[[Help:Contents/ja]] へリンク
+
File:Example.jpg|a link to [[Help:Contents]]
−
Image:Example.jpg
+
File:Example.jpg
−
Image:Example.jpg
+
File:Example.jpg|alt=An example image. It has flowers
−
Image:Example.jpg|''イタリック体のキャプション''
+
File:Example.jpg|''italic caption''
−
Image:Example.jpg| "{{PAGENAME}}" のページ
+
Example.jpg|on page "{{PAGENAME}}"
 +
File:Using Firefox.pdf|page=72
 +
</gallery>
 +
 
 +
==== Mode parameter ====
 +
{{MW 1.22|and after}}
 +
Starting in 1.22 we have an experimental <code>mode</code> parameter, taking options as follows:
 +
 
 +
* <code>traditional</code> is the original gallery type used by MediaWiki.
 +
* <code>nolines</code> is similar to <code>traditional</code>, but with no border lines.
 +
* <code>packed</code> causes images to have the same height but different widths, with little space between the images. The rows in this [[w:Responsive web design|responsive]] mode organize themselves according to the width of the screen.
 +
* <code>packed-overlay</code> shows the caption overlaid on the image, in a semi-transparent white box.
 +
* <code>packed-hover</code> is similar to <code>packed-overlay</code>, but with the caption and box only showing up on hover.
 +
 
 +
例:
 +
 
 +
<source lang="moin">
 +
<gallery mode="packed-hover">
 +
Image:Astronotus_ocellatus.jpg|''[[commons:Astronotus ocellatus|Astronotus ocellatus]]'' (Oscar)
 +
Image:Salmonlarvakils.jpg|''[[commons:Salmo salar|Salmo salar]]'' (Salmon Larva)
 +
Image:Georgia Aquarium - Giant Grouper.jpg|''[[commons:Epinephelus lanceolatus|Epinephelus lanceolatus]]'' (Giant grouper)
 +
Image:Pterois volitans Manado-e.jpg|''[[commons:Pterois volitans|Pterois volitans]]'' (Red Lionfish)
 +
Image:Macropodus opercularis - front (aka).jpg|''[[commons:Macropodus opercularis|Macropodus opercularis]]'' (Paradise fish)
 +
Image:Canthigaster valentini 1.jpg|''[[commons:Canthigaster valentini|Canthigaster valentini]]'' (Valentinni's sharpnose puffer)
 +
Image:Flughahn.jpg|[[Image:POTY ribbon 2007.svg|25px]] ''[[commons:Dactylopterus volitans|Dactylopterus volitans]]'' (Flying gurnard)
 +
Image:Fishmarket 01.jpg|''[[commons:Semicossyphus pulcher|Semicossyphus pulcher]]'' (California Sheephead)
 +
Image:Pseudorasbora parva(edited version).jpg|''[[commons:Category:Pseudorasbora parva|Pseudorasbora parva]]'' (Topmouth gudgeon)
 +
Image:MC Rotfeuerfisch.jpg|''[[commons:Category:Pterois antennata|Pterois antennata]]'' (Antennata Lionfish)
 +
Image:Cleaning station konan.jpg|''[[commons:Novaculichthys taeniourus|Novaculichthys taeniourus]]''
 +
Image:Synchiropus splendidus 2 Luc Viatour.jpg|''[[commons:Synchiropus splendidus|Synchiropus splendidus]]'' (Mandarin fish)
 +
File:Psetta maxima Luc Viatour.jpg|''[[commons:Psetta maxima|Psetta maxima]]'' (Turbot)
 +
File:Australian blenny.jpg|''[[commons:Category:Ecsenius|Ecsenius axelrodi]]''
 
</gallery>
 
</gallery>
 +
</source>
  
−
===パラメータ===
+
Gives (mode: <tt>packed-hover</tt>):
−
ギャラリータグにはいくつかのパラメータが指定可能です。
+
 
−
<pre><gallery {パラメータ}>
+
<gallery mode="packed-hover">
−
{画像}
+
Image:Astronotus_ocellatus.jpg|''[[commons:Astronotus ocellatus|Astronotus ocellatus]]'' (Oscar)
 +
Image:Salmonlarvakils.jpg|''[[commons:Salmo salar|Salmo salar]]'' (Salmon Larva)
 +
Image:Georgia Aquarium - Giant Grouper.jpg|''[[commons:Epinephelus lanceolatus|Epinephelus lanceolatus]]'' (Giant grouper)
 +
Image:Pterois volitans Manado-e.jpg|''[[commons:Pterois volitans|Pterois volitans]]'' (Red Lionfish)
 +
Image:Macropodus opercularis - front (aka).jpg|''[[commons:Macropodus opercularis|Macropodus opercularis]]'' (Paradise fish)
 +
Image:Canthigaster valentini 1.jpg|''[[commons:Canthigaster valentini|Canthigaster valentini]]'' (Valentinni's sharpnose puffer)
 +
Image:Flughahn.jpg|[[Image:POTY ribbon 2007.svg|25px]] ''[[commons:Dactylopterus volitans|Dactylopterus volitans]]'' (Flying gurnard)
 +
Image:Fishmarket 01.jpg|''[[commons:Semicossyphus pulcher|Semicossyphus pulcher]]'' (California Sheephead)
 +
Image:Pseudorasbora parva(edited version).jpg|''[[commons:Category:Pseudorasbora parva|Pseudorasbora parva]]'' (Topmouth gudgeon)
 +
Image:MC Rotfeuerfisch.jpg|''[[commons:Category:Pterois antennata|Pterois antennata]]'' (Antennata Lionfish)
 +
Image:Cleaning station konan.jpg|''[[commons:Novaculichthys taeniourus|Novaculichthys taeniourus]]''
 +
Image:Synchiropus splendidus 2 Luc Viatour.jpg|''[[commons:Synchiropus splendidus|Synchiropus splendidus]]'' (Mandarin fish)
 +
File:Psetta maxima Luc Viatour.jpg|''[[commons:Psetta maxima|Psetta maxima]]'' (Turbot)
 +
File:Australian blenny.jpg|''[[commons:Category:Ecsenius|Ecsenius axelrodi]]''
 +
</gallery>
 +
 
 +
その他のモードの例:
 +
 
 +
<code>mode="traditional"</code>
 +
<gallery mode="traditional">
 +
Image:Astronotus_ocellatus.jpg|''[[commons:Astronotus ocellatus|Astronotus ocellatus]]'' (Oscar)
 +
Image:Salmonlarvakils.jpg|''[[commons:Salmo salar|Salmo salar]]'' (Salmon Larva)
 +
Image:Georgia Aquarium - Giant Grouper.jpg|''[[commons:Epinephelus lanceolatus|Epinephelus lanceolatus]]'' (Giant grouper)
 +
</gallery>
 +
 
 +
<code>mode="nolines"</code>
 +
<gallery mode="nolines">
 +
Image:Astronotus_ocellatus.jpg|''[[commons:Astronotus ocellatus|Astronotus ocellatus]]'' (Oscar)
 +
Image:Salmonlarvakils.jpg|''[[commons:Salmo salar|Salmo salar]]'' (Salmon Larva)
 +
Image:Georgia Aquarium - Giant Grouper.jpg|''[[commons:Epinephelus lanceolatus|Epinephelus lanceolatus]]'' (Giant grouper)
 +
</gallery>
 +
 
 +
<code>mode="packed"</code>
 +
<gallery mode="packed">
 +
Image:Astronotus_ocellatus.jpg|''[[commons:Astronotus ocellatus|Astronotus ocellatus]]'' (Oscar)
 +
Image:Salmonlarvakils.jpg|''[[commons:Salmo salar|Salmo salar]]'' (Salmon Larva)
 +
Image:Georgia Aquarium - Giant Grouper.jpg|''[[commons:Epinephelus lanceolatus|Epinephelus lanceolatus]]'' (Giant grouper)
 +
</gallery>
 +
 
 +
<code>mode="packed-overlay"</code>
 +
<gallery mode="packed-overlay">
 +
Image:Astronotus_ocellatus.jpg|''[[commons:Astronotus ocellatus|Astronotus ocellatus]]'' (Oscar)
 +
Image:Salmonlarvakils.jpg|''[[commons:Salmo salar|Salmo salar]]'' (Salmon Larva)
 +
Image:Georgia Aquarium - Giant Grouper.jpg|''[[commons:Epinephelus lanceolatus|Epinephelus lanceolatus]]'' (Giant grouper)
 +
</gallery>
 +
 
 +
 
 +
=== Optional gallery attributes ===
 +
 
 +
The gallery tag itself takes several additional parameters, specified as attribute name-value pairs:
 +
 
 +
<pre><gallery {parameters}>
 +
{images}
 
</gallery></pre>
 
</gallery></pre>
  
−
* <code>caption={キャプション}</code>: ギャラリーのキャプション
+
* <code>caption="{caption}"</code>: (caption text between double quotes for more than a word) sets a caption centered atop the gallery.
−
* <code>widths={幅}px</code>: 画像の最大幅
+
* <code>widths={width}px</code>: sets the widths of the images, default 120px. ''複数形の width'''s''' であることにご注意ください''.
−
* <code>heights={高さ}px</code>: 画像の最大高さ
+
* <code>heights={heights}px</code>: sets the (max) heights of the images.
−
* <code>perrow={整数}</code>: 一行あたりのセル数
+
* <code>perrow={integer}</code>: sets the number of images per row. 0 means automatically adjust based on width of screen.
 +
* <code>showfilename={anything}</code>: Show the filenames of the images in the individual captions for each image (1.17+).
 +
* <code>mode={traditional|nolines|packed|packed-hover|packed-overlay}</code>: See section above (1.22+).
 +
 
 +
{{note|The widths and heights parameters are taken more as suggestions than strict values for packed (and related) modes. Packed modes will adjust the width of images in order to make each row the same length.}}
 +
 
 +
例:
 +
 
 +
コード:
 +
 
 +
<pre>
 +
<gallery widths=60px heights=60px perrow=7 caption="sunflowers are groovy">
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
</gallery>
 +
</pre>
 +
 
 +
結果:
 +
 
 +
<gallery widths=60px heights=60px perrow=7 caption="sunflowers are groovy">
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
File:Example.jpg
 +
</gallery>
 +
 
 +
== Row of images that will wrap to browser width ==
  
−
== ファイルの説明ページへのリンク ==
+
One way that works for a row of images with varying widths is not to use "thumb" or "left" or "none".
−
コロン (<code>:</code>) を <code>{{ns:image}}:</code> の前に追加すると、画像をページ内に埋め込む代わりに、ファイルの説明ページへリンクします。
+
If "thumb" is not used (and thus no captions) a row of images will wrap to the browser width.
 +
If necessary, narrow the browser window to see the images wrap to the next row.
  
−
<nowiki>[[</nowiki>:{{ns:image}}:{{mediawiki:image_sample}}]]
+
<pre>
−
<nowiki>[[</nowiki>:{{ns:image}}:{{mediawiki:image_sample}}|Sunflowers]]
+
[[File:Example.jpg|220px]]
 +
[[File:Example.jpg|100px]]
 +
[[File:Example.jpg|150px]]
 +
[[File:Example.jpg|250px]]
 +
[[File:Example.jpg|200px]]
 +
[[File:Example.jpg|50px]]
 +
[[File:Example.jpg|220px]]
 +
[[File:Example.jpg|175px]]
 +
</pre>
  
−
は次のようになります。
+
[[File:Example.jpg|220px]]
 +
[[File:Example.jpg|100px]]
 +
[[File:Example.jpg|150px]]
 +
[[File:Example.jpg|250px]]
 +
[[File:Example.jpg|200px]]
 +
[[File:Example.jpg|50px]]
 +
[[File:Example.jpg|220px]]
 +
[[File:Example.jpg|175px]]
  
−
[[:{{ns:image}}:{{mediawiki:image_sample}}]]
+
'''To wrap images of varying widths with captions''' it is necessary to use div HTML for an unordered list. Along with <code>style="display: inline-block;"</code>. For more info and ideas see: [http://www.sitepoint.com/give-floats-the-flick-in-css-layouts Give Floats the Flick in CSS Layouts].
−
[[:{{ns:image}}:{{mediawiki:image_sample}}|Sunflowers]]
 
  
−
==ファイルへの直接リンク==
+
<source lang="html">
−
ファイルの説明ページを通らずにファイルに直接リンクするには疑似名前空間の “{{ns:media}}” を使用できます。
+
<div><ul>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|220px|Caption 1]] </li>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|100px|Caption 2]] </li>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|150px|Caption 3]] </li>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|250px|Caption 4]] </li>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|200px|Caption 5]] </li>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|50px|Caption 6]] </li>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|220px|Caption 7]] </li>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|175px|Caption 8]] </li>
 +
</ul></div>
 +
</source>
  
−
<nowiki>[[</nowiki>{{ns:media}}:{{mediawiki:image_sample}}]]
+
<div><ul>
−
<nowiki>[[</nowiki>{{ns:media}}:{{mediawiki:image_sample}}|Sunflowers]]
+
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|220px|Caption 1]] </li>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|100px|Caption 2]] </li>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|150px|Caption 3]] </li>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|250px|Caption 4]] </li>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|200px|Caption 5]] </li>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|50px|Caption 6]] </li>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|220px|Caption 7]] </li>
 +
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|175px|Caption 8]] </li>
 +
</ul></div>
  
−
は次のようになります。
+
Some wiki farms do not have all gallery options (such as "widths").
 +
Also, sometimes one wants varying widths for images in a row.
 +
Outside of a gallery, or the div HTML, it is impossible to have individual captions for images in a row of images that will wrap to the browser width.
 +
Try it and see. Nothing else using wikitext works correctly. Images will either overlap stuff on the right, or force a horizontal scroll bar.
  
−
[[{{ns:media}}:{{mediawiki:image_sample}}]]
+
Using a left float ("left") for some images, combined with "none" for some of the images, will not work consistently either, especially if there is also a right sidebar of images.
−
[[{{ns:media}}:{{mediawiki:image_sample}}|Sunflowers]]
+
Weird things will occur.
 +
At narrower browser or screen widths an image out of the row may appear far down the page after the end of the right sidebar of images.
 +
 
 +
== リンクの挙動 ==
 +
 
 +
By default an image links to its file description page.
 +
The "link=" option modifies this behavior to link to another page or website, or to turn off the image's linking behavior.
 +
 
 +
Alternatively, you can create a text link to a file description page or to the file itself.
 +
See {{ll|Help:Linking to files}}.
 +
 
 +
=== Display image, link it to another page or website ===
 +
<!--{{note|link '''does not work with''' thumb '''or''' frame.}}
 +
(@note above: link worked fine using thumb and frame)
 +
(reply: thanks for pointing this out, must have been a bug fix)
 +
(Note that MediaWiki v. 1.16 fails to link with 'frame' or 'thumb')
 +
-->
 +
 
 +
Use "link=" option to link image to another page or website:
 +
 
 +
Clicking on the below image will take you to [[MediaWiki]]:
 +
 
 +
<nowiki>[[</nowiki>File:Wiki.png|50px|link=MediaWiki]]
 +
 
 +
[[File:Wiki.png|50px|link=MediaWiki]]
 +
 
 +
Clicking on the below image will take you to ''example.com'':
 +
 
 +
<nowiki>[[</nowiki>File:Wiki.png|50px|link=http://example.com]]
 +
 
 +
[[File:Wiki.png|50px|link=http://example.com]]
 +
 
 +
=== Display image, turn off link ===
 +
 
 +
Use "link=" option with no value assigned to turn link off entirely; the below image is not a link:
 +
 
 +
<nowiki>[[</nowiki>File:Wiki.png|50px|link=]]
 +
 
 +
[[File:Wiki.png|50px|link=]]
 +
 
 +
 
 +
== Requisites ==
 +
 
 +
Before using images in your page, the system administrator of your wiki must have [[Special:MyLanguage/Manual:Configuring file uploads|enabled file uploads]] and a user has to [[Special:MyLanguage/Help:Managing files|upload the file]].
 +
System administrators may also set the wiki to accept files from [[Special:MyLanguage/Manual:Image Administration#Foreign Repositories|foreign repositories]], such as the [http://commons.wikimedia.org/wiki/Main_Page Wikimedia Commons].
 +
For server side image resizing it is necessary to have a scaler configured (such as GD2, ImageMagick, etc.).
 +
 
 +
== Files at other websites ==
 +
 
 +
You can link to an external file available online using the same syntax used for linking to an external web page.
 +
With these syntaxes, the image will not be rendered, but only the text of the link to this image will be displayed.
  
−
== 外部サイトのファイル ==
 
−
外部リンクと同じ構文を利用して外部サイトにあるファイルにリンクすることが出来ます。
 
 
<pre>[http://url.for/some/image.png]</pre>
 
<pre>[http://url.for/some/image.png]</pre>
−
リンクラベルを変えるなら
+
 
−
<pre>[http://url.for/some/image.png リンクラベル]</pre>
+
Or with a different displayed text:
−
あるいはあなたのウィキで設定が有効になっていれば（ {{mediawiki|Manual:$wgAllowExternalImages}}参照）、外部サイトのファイルを直接埋め込むこともできます。その場合は、ただURLを埋め込むだけです。
+
 
 +
<pre>[http://url.for/some/image.png link text here]</pre>
 +
 
 +
Additional MediaWiki markup or HTML/CSS formatting (for inline elements) is permitted in this displayed text (with the exception of embedded links that would break the surrounding link):
 +
<pre>[http://www.example.com/some/image.png Example '''<del>rich</del>''' ''<ins>link text</ins>'' here.]</pre>
 +
which renders as: [http://www.example.com/some/image.png Example '''<del>rich</del>''' ''<ins>link text<ins>'' here.]
 +
 
 +
If it is enabled on your wiki (see {{ll|Manual:$wgAllowExternalImages}}), you can also embed external images. To do that, simply insert the image's url:
 
<pre>http://url.for/some/image.png</pre>
 
<pre>http://url.for/some/image.png</pre>
 +
Currently, embedded images cannot be resized, but they may be formatted by surrounding MediaWiki markup or HTML/CSS code.
 +
 +
If this wiki option is not enabled, the image will not be embedded but rendered as a textual link to the external site, just like above.
 +
 +
== 関連項目 ==
  
−
{{Languages}}
+
*[[w:Wikipedia:Extended image syntax|Wikipedia:Extended image syntax]]
 +
*[[w:Category:Wikipedia image help|Category:Wikipedia image help]]
 +
*[[w:Wikipedia:Picture tutorial|Wikipedia:Picture tutorial]]
 +
*[[Wikipedia:Help:Gallery tag]]
  
−
[[Category:Help/ja|{{PAGENAME}}]]
+
[[Category:Help{{#translation:}}|Images]]

2016年1月11日 (月) 20:58時点における最新版

PD 注意: このページを編集すると、編集内容が CC0 のもとで公開されることに同意したと見なされます。詳細はパブリック・ドメインのヘルプ ページを参照してください。
編集 · 翻訳
 PD
</div>

このページでは、ウィキを編集する際の画像の構文を説明します。 ページで画像を使用するには、通常、あなたまたは別の利用者が画像をアップロードする必要があります。

Images that are stored on a MediaWiki server are usually rendered by using the File: namespace prefix (but the legacy Image: namespace prefix is still supported as a synonym) as the target of a MediaWiki link. The alternate Media: namespace prefix is also usable to reference the original media file content (for rendering or downloading it separately, out of any MediaWiki page).

対応している画像のメディアの種類[編集]

既定では以下のファイル形式に対応しています:

  • .jpgや.jpeg : 標準JPEGフォーマットで圧縮されたビットマップ画像（この非可逆フォーマットは、写真に最も適しています）
  • .png : Portable Network Graphics形式のビットマップ画像（"W3 Consortium"で指定されています）
  • .gif : レガシーの"グラフィックインターチェンジ形式"のビットマップ画像

Other formats used on Wikimedia, and commonly enabled elsewhere (these may require extra set-up beyond what is enabled by default):

  • .svg : scalable image in the Scalable Vector Graphics format (specified by the W3 Consortium). Manual:画像の管理#SVG を参照してください。
  • .tiff : タグ付けされた画像フォーマット Often used for high-resolution archival photographs. Often used with Extension:PagedTiffHandler.
  • .ogg, .oga, .ogv : Ogg multimedia (audio or video). 画像形式ではありませんが、同様に扱われます。 Often used with Extension:OggHandler
  • .pdf : multipaged documents in the Portable Document Format (initially specified by Adobe). Often used in conjunction with Extension:PdfHandler
  • .djvu : multipaged bitmap documents in the DejaVu format (most often, scans of books). Manual:How to use DjVu with MediaWiki を参照してください
    Only a single page of a .pdf or .djvu file is shown at one time.

他のメディアタイプもサポートできますが、インラインに表示できないかも知れません。

単純な画像のレンダリング[編集]

構文[編集]

画像を表示するための完全な構文は以下の通りです: 

[[File:filename.extension|options|caption]]

ただし options は、以下のいずれかを 0 個以上並べてパイプ記号 (|) で区切ったものです。

  • Format option: one of border and/or frameless, frame, thumb (or thumbnail);
    Controls how the rendered image is formatted and embedded in the rest of the page.
  • Resizing option: one of
    • {width}px — Resizes the image to fit within the given maximum width in pixels, without restricting its height;
    • x{height}px — Resizes the image to fit within the given maximum height in pixels, without restricting its width;
    • {width}x{height}px — Resizes the image to fit within the given width and height in pixels;
    • upright — Resizes an image to fit within reasonable dimensions, according to user preferences (suitable for images whose height is larger than width).
    Note that the image will always retain its aspect ratio, and can only be reduced (not increased) in size unless it's in a scalable media type (bitmap images cannot be scaled up).
    The default maximum size depends on the format and the internal image dimensions (according to its media type).
  • Horizontal alignment option: one of left, right, center, none;
    Controls the horizontal alignment (and inline/block or floating styles) of the image within a text (no default value).
  • Vertical alignment option: one of baseline, sub, super, top, text-top, middle, bottom, text-bottom;
    Controls the vertical alignment of a non-floating inline image with the text before or after the image, and in the same block (the default vertical alignment is middle).
  • リンク オプション: 以下のいずれか
    • link={target} — Allows to change the target (to an arbitrary page title, or URL) of the generated link, activable on the rendered image surface; e.g. [[File:Example.jpg|20px|link=http://www.wikipedia.org]] renders as Example.jpg (external link), or [[File:Example.jpg|20px|link=MediaWiki]] renders as Example.jpg (internal link).
    • link= (with an empty value) — (MediaWiki 1.14+) Displays an image without any activable link; e.g. [[File:Example.jpg|20px|link=]] renders as Example.jpg.
      • ! If you set |link=| (empty), then no title will be rendered. (See bugzilla:21454.)
  • その他の固有のオプション:
    • alt={alternative text} — (MediaWiki 1.14+) Defines the alternative text (maps to the HTML attribute alt="..." of the generated <img /> element) of an image that will be rendered if either the referenced image cannot be downloaded and embedded, or if the support media must use the alternative description text (e.g. when using a Braille reader or with accessibility options set by the user in its browser).
    • page={number} — Renders the specified page number (currently only applicable when showing a .djvu or .pdf file).
    • class={html class} — (MediaWiki 1.20+) Defines classes (maps to the HTML attribute class="..." of the generated <img /> element).
    • lang={language code} — (MediaWiki 1.22+) For SVG files containing <switch> statements varying on a systemLanguage attribute, selects what language to render the file in. The default is always English, even on non-English wikis.

If a parameter does not match any of the other possibilities, it is assumed to be the caption text. Caption text shows below the image in thumb and frame formats, or as tooltip text in any other format. Caption text displayed in the thumb and frame formats may contain wiki links and other formatting. MediaWiki の拡張機能が追加的なオプションを追加する場合があります。

If 'alt' is not specified and a caption is provided, the alternative text will be created automatically from the caption, stripped of formatting.

書式[編集]

次の表は、使用可能な全ての効果を示しています。

説明 入力内容 出力結果
no format specified
浮動ブロックとしてレンダリング: いいえ
インラインでレンダリング: はい
キャプションのレンダリング: いいえ 
... 本文 本文 本文
[[ファイル:example.jpg|キャプション]]
本文 本文 本文 ...
... 本文 本文 本文

キャプション 本文 本文 本文 ...

border results in a very small gray border
浮動ブロックとしてレンダリング: いいえ
インラインでレンダリング: はい
キャプションのレンダリング: いいえ 
... 本文 本文 本文
[[ファイル:example.jpg|border|キャプション]]
本文 本文 本文 ...
... 本文 本文 本文

キャプション 本文 本文 本文 ...

frameless, like thumbnail, respect user preferences for image width, but without border and no right float
浮動ブロックとしてレンダリング: いいえ
インラインでレンダリング: はい
キャプションのレンダリング: いいえ 
... 本文 本文 本文
[[ファイル:example.jpg|frameless|キャプション]]
本文 本文 本文 ...
... 本文 本文 本文

キャプション 本文 本文 本文 ...

frameless および border
浮動ブロックとしてレンダリング: いいえ
インラインでレンダリング: はい
キャプションのレンダリング: いいえ 
... 本文 本文 本文
[[ファイル:example.jpg|frameless|border|キャプション]]
本文 本文 本文 ...
... 本文 本文 本文

キャプション 本文 本文 本文 ...

frame
浮動ブロックとしてレンダリング: はい
インラインでレンダリング: いいえ
キャプションのレンダリング: はい 
... 本文 本文 本文
[[ファイル:example.jpg|frame|キャプション]]
本文 本文 本文 ...
... 本文 本文 本文
キャプション

本文 本文 本文 ...

thumb または thumbnail
浮動ブロックとしてレンダリング: はい
インラインでレンダリング: いいえ
キャプションのレンダリング: はい 
... 本文 本文 本文
[[ファイル:example.jpg|thumb|キャプション]]
本文 本文 本文 ...
... 本文 本文 本文
キャプション

本文 本文 本文 ...

When the height of an image in thumbnail is bigger than its width (i.e. in portrait orientation rather than landscape) and you find it too large, you may try the option upright=N, where N is the image's aspect ratio (its width divided by its height, defaulting to 0.75). The alternative is to specify the desired maximum height (in pixels) explicitly.

Note that by writing thumb={filename}, you can use a different image for the thumbnail.

Size and frame[編集]

Among different formats, the effect of the size parameter may be different, as shown below.

  • For how it appears when its size is not specified, see Format section above.
  • When the format is not specified, or only bordered, the size can be both reduced and enlarged to any specified size.
  • In the examples below, the original size of the image is 400 × 267 pixels.
  • An image with frame always ignores the size specification, the original image will be reduced if it exceeds the maximum size defined in user preferences.
  • The size of an image with thumb can be reduced, but can not be enlarged beyond the original size of the image.
書式 縮小 拡大
(未指定) 
[[ファイル:サンプル.jpg|50px]]

50px 

[[ファイル:サンプル.jpg|200px]]

200px


border 
[[ファイル:サンプル.jpg|border|50px]]

50px 

[[ファイル:サンプル.jpg|border|200px]]

200px


frame 
[[ファイル:サンプル.jpg|frame|50px]]
ファイル:サンプル.jpg
50px
 
[[ファイル:サンプル.jpg|frame|200px]]
ファイル:サンプル.jpg
200px


thumb 
[[ファイル:サンプル.jpg|thumb|50px]]
ファイル:サンプル.jpg
50px
 
[[ファイル:サンプル.jpg|thumb|200px]]
ファイル:サンプル.jpg
200px


frameless 
[[ファイル:サンプル.jpg|frameless|50px]]

50px 

[[ファイル:サンプル.jpg|frameless|200px]]

200px

Horizontal alignment[編集]

Note that when using the frame or thumb[nail] formats, the default horizontal alignment will be right.

説明 入力内容 出力結果
no horizontal alignment specified, or default alignment
浮動ブロックとしてレンダリング: いいえ
インラインでレンダリング: はい 
... 本文 本文 本文
[[ファイル:example.jpg|100px|キャプション]]
本文 本文 本文 ...
... 本文 本文 本文

キャプション 本文 本文 本文 ...

specify horizontal alignment as: none
浮動ブロックとしてレンダリング: いいえ
インラインでレンダリング: いいえ 
... 本文 本文 本文
[[ファイル:example.jpg|none|100px|キャプション]]
本文 本文 本文 ...
... 本文 本文 本文
キャプション

本文 本文 本文 ...

specify horizontal alignment as: center
浮動ブロックとしてレンダリング: いいえ
インラインでレンダリング: いいえ 
... 本文 本文 本文
[[ファイル:example.jpg|center|100px|キャプション]]
本文 本文 本文 ...
... 本文 本文 本文
キャプション

本文 本文 本文 ...

specify horizontal alignment as: left
浮動ブロックとしてレンダリング: はい
インラインでレンダリング: いいえ 
... 本文 本文 本文
[[ファイル:example.jpg|left|100px|キャプション]]
本文 本文 本文 ...
... 本文 本文 本文
キャプション

本文 本文 本文 ...

specify horizontal alignment as: right
浮動ブロックとしてレンダリング: はい
インラインでレンダリング: いいえ 
... 本文 本文 本文
[[ファイル:example.jpg|right|100px|キャプション]]
本文 本文 本文 ...
... 本文 本文 本文
キャプション

本文 本文 本文 ...

Vertical alignment[編集]

The vertical alignment options take effect only if the image is rendered as an inline element and is not floating. They alter the way the inlined image will be vertically aligned with the text present in the same block before and/or after this image on the same rendered row.

Note that the rendered line of text where inline images are inserted (and the lines of text rendered after the current one) may be moved down (this will increase the line-height conditionally by additional line spacing, just as it may occur with spans of text with variable font sizes, or with superscripts and subscripts) to allow the image height to be fully displayed with this alignment constraint.

Toggle source code view
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
'''top:''' [[File:Example.jpg|20px|top]] [[File:Example.jpg|40px|top]] [[File:Example.jpg|100px|top]]
<del>text</del></u></span></p>
 
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
'''text-top:''' [[File:Example.jpg|20px|text-top]] [[File:Example.jpg|40px|text-top]] [[File:Example.jpg|100px|text-top]]
<del>text</del></u></span></p>
 
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
<sup>super:</sup> [[File:Example.jpg|20px|super]] [[File:Example.jpg|40px|super]] [[File:Example.jpg|100px|super]]
<del>text</del></u></span></p>
 
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
'''baseline:''' [[File:Example.jpg|20px|baseline]] [[File:Example.jpg|40px|baseline]] [[File:Example.jpg|100px|baseline]]
<del>text</del></u></span></p>
 
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
<sub>'''sub:'''</sub> [[File:Example.jpg|20px|sub]] [[File:Example.jpg|40px|sub]] [[File:Example.jpg|100px|sub]]
<del>text</del></u></span></p>
 
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
'''default:''' [[File:Example.jpg|20px]][[File:Example.jpg|40px]] [[File:Example.jpg|100px]]
<del>text</del></u></span></p>
 
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
'''middle:''' [[File:Example.jpg|20px|middle]] [[File:Example.jpg|40px|middle]] [[File:Example.jpg|100px|middle]]
<del>text</del></u></span></p>
 
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
'''text-bottom:''' [[File:Example.jpg|20px|text-bottom]] [[File:Example.jpg|40px|text-bottom]] [[File:Example.jpg|100px|text-bottom]]
<del>text</del></u></span></p>
 
<p style="border:1px solid #AAA;padding:0;font-size:150%;line-height:2">
<span style="background:#FFF;color:#000;text-decoration:overline"><u><del>text</del>
'''bottom:'' [[File:Example.jpg|20px|bottom]] [[File:Example.jpg|40px|bottom]] [[File:Example.jpg|100px|bottom]]
<del>text</del></u></span></p>

To show the alignment result more clearly, the text spans are overlined and underlined, the font-size is increased to 200%, and the paragraph block is outlined with a thin border; additionally images of different sizes are aligned:

text top: Example.jpg Example.jpg Example.jpg text

text text-top: Example.jpg Example.jpg Example.jpg text

text super: Example.jpg Example.jpg Example.jpg text

text baseline: Example.jpg Example.jpg Example.jpg text

text sub: Example.jpg Example.jpg Example.jpg text

text default: Example.jpg Example.jpg Example.jpg text

text middle: Example.jpg Example.jpg Example.jpg text

text text-bottom: Example.jpg Example.jpg Example.jpg text

text bottom: Example.jpg Example.jpg Example.jpg text

注記:

  1. The "middle" vertical alignment position of the image (which is also the default) usually refers to the middle between the x-height and the baseline of the text (on which the vertical middle of the image will be aligned, and on which usually the text may be overstroke), but not to the middle of the line-height of the font-height that refers to the space between the "text-top" and "text-bottom" positions ; the font-height excludes:
    • the additional line separation spacing normally divided equally into two line-margins (here 0.5em, according to line-height set to 200%) above and below the font-height).
    • the additional line spacing which may be added by superscripts and subscripts.
  2. However, if the image height causes its top or bottom position to go above or below the normal full line-height of text, the middle position will be adjusted after the increasing the top and/or bottom line-margins so that the image can fit and align properly, and all images (including those with smaller heights) will be vertically centered on the adjusted middle position (for computing the effective line-height, the text of each rendered row with the larger font-height will be considered).
  3. The "text-top" and "text-bottom" alignment positions also excludes the extra line spacing added by superscripts and subscripts, but not the additional line-spacing defined by the line-height.
  4. The "top" and "bottom" alignment positions take into account all these extra line spacings (including superscripts and subscripts, if they are present in a rendered line span). When the image alignment constrains the image to grow above or below the normal line-spacing, and the image is not absolutely positioned, the image will cause the "top" and "bottom" positions to be adjusted (just like superscripts and subscripts), so the effective line-height between rendered lines of text will be higher.
  5. The "underline", "overline" and "overstrike" text-decoration positions should be somewhere within these two limits and may depend on the type and height of fonts used (the superscript and subscript styles may be taken into account in some browsers, but usually these styles are ignored and the position of these decorations may not be adjusted); so these decorations normally don't affect the vertical position of images, relatively to the text.

Stopping the text flow[編集]

On occasion it is desirable to stop text (or other inline non-floating images) from flowing around a floating image. Depending on the web browser's screen resolution and such, text flow on the right side of an image may cause a section header (for instance, == My Header ==) to appear to the right of the image, instead of below it, as a user may expect. The text flow can be stopped by placing <br clear=all> (or if you prefer, <div style="clear: both"></div>) before the text that should start below the floating image. (This may also be done without an empty line by wrapping the section with the floating images with <div style="overflow: hidden">…</div>, which clears all floats inside the div element.)

All images rendered as blocks (including non-floating centered images, left- or right-floating images, as well as framed or thumbnailed floating images) are implicitly breaking the surrounding lines of text (terminating the current block of text before the image, and creating a new paragraph for the text after them). They will then stack vertically along their left or right alignment margin (or along the center line between these margins for centered images).

既定のリンク ターゲットの変更[編集]

The following table shows how to alter the link target (whose default is the image description page) or how to remove it. Changing the link does not alter the format described in the previous sections.

説明 入力内容 出力結果
内部リンク 
... 本文 本文 本文
[[ファイル:example.jpg|link=Main Page|キャプション]]
本文 本文 本文 ...
... 本文 本文 本文

キャプション 本文 本文 本文 ...

外部リンク 
... 本文 本文 本文
[[ファイル:example.jpg|link=http://wikipedia.org/wiki/Test|キャプション]]
本文 本文 本文 ...
... 本文 本文 本文

キャプション 本文 本文 本文 ...

no link (external or file page) 
... 本文 本文 本文
[[ファイル:example.jpg|link=|キャプション]]
本文 本文 本文 ...
... 本文 本文 本文

キャプション 本文 本文 本文 ...

警告:

The licencing requirements on your wiki may not allow you to remove all links to the description page that displays the required authors attributions, the copyrights statements, the applicable licencing terms, or a more complete description of the rendered image (including its history of modifications).
If you change or remove the target link of an image, you will then have to provide somewhere else on your page an explicit link to this description page, or to display the copyright and author statement and a link to the applicable licence, if they are different from the elements applicable to the embedding page itself.
Your wiki policy may restrict the use of the alternate link parameter, or may even enforce a prohibition of alternate link parameters for embedded media files (in which case, the link parameter will be ignored), or may only accept them after validation by authorized users or administrators.

Rendering a gallery of images[編集]

ギャラリーの構文[編集]

It's easy to make a gallery of thumbnails with the <gallery> tag. 構文は以下の通りです: 

<gallery>
File:file_name.ext|caption|alt=alt language
File:file_name.ext|caption|alt=alt language
{...}
</gallery>

Note that the image code is not enclosed in brackets when enclosed in gallery tags.

Captions are optional, and may contain wiki links or other formatting. Some of the parameters controlling thumb output can also be used here, specifically the ones that modify the file (as opposed to ones that control where in the page the image falls). For example, with multi-paged media like pdfs, you can use code like page=4.

File: 接頭辞は省略できます。

例: 

<gallery>
File:Example.jpg|Item 1
File:Example.jpg|a link to [[Help:Contents]]
File:Example.jpg
File:Example.jpg|alt=An example image. It has flowers
File:Example.jpg|''italic caption''
Example.jpg|on page "{{PAGENAME}}"
File:Using Firefox.pdf|page=72
</gallery>

is formatted as:

  • Item 1

  • a link to Help:Contents

  • Example.jpg
  • An example image. It has flowers

  • italic caption

  • on page "Images/ja"

  • Using Firefox.pdf

    page=72

Mode parameter[編集]

MediaWiki バージョン: ≥ 1.22

Starting in 1.22 we have an experimental mode parameter, taking options as follows:

  • traditional is the original gallery type used by MediaWiki.
  • nolines is similar to traditional, but with no border lines.
  • packed causes images to have the same height but different widths, with little space between the images. The rows in this responsive mode organize themselves according to the width of the screen.
  • packed-overlay shows the caption overlaid on the image, in a semi-transparent white box.
  • packed-hover is similar to packed-overlay, but with the caption and box only showing up on hover.

例: 

<gallery mode="packed-hover">
Image:Astronotus_ocellatus.jpg|''[[commons:Astronotus ocellatus|Astronotus ocellatus]]'' (Oscar)
Image:Salmonlarvakils.jpg|''[[commons:Salmo salar|Salmo salar]]'' (Salmon Larva)
Image:Georgia Aquarium - Giant Grouper.jpg|''[[commons:Epinephelus lanceolatus|Epinephelus lanceolatus]]'' (Giant grouper)
Image:Pterois volitans Manado-e.jpg|''[[commons:Pterois volitans|Pterois volitans]]'' (Red Lionfish)
Image:Macropodus opercularis - front (aka).jpg|''[[commons:Macropodus opercularis|Macropodus opercularis]]'' (Paradise fish)
Image:Canthigaster valentini 1.jpg|''[[commons:Canthigaster valentini|Canthigaster valentini]]'' (Valentinni's sharpnose puffer)
Image:Flughahn.jpg|[[Image:POTY ribbon 2007.svg|25px]] ''[[commons:Dactylopterus volitans|Dactylopterus volitans]]'' (Flying gurnard)
Image:Fishmarket 01.jpg|''[[commons:Semicossyphus pulcher|Semicossyphus pulcher]]'' (California Sheephead)
Image:Pseudorasbora parva(edited version).jpg|''[[commons:Category:Pseudorasbora parva|Pseudorasbora parva]]'' (Topmouth gudgeon)
Image:MC Rotfeuerfisch.jpg|''[[commons:Category:Pterois antennata|Pterois antennata]]'' (Antennata Lionfish)
Image:Cleaning station konan.jpg|''[[commons:Novaculichthys taeniourus|Novaculichthys taeniourus]]''
Image:Synchiropus splendidus 2 Luc Viatour.jpg|''[[commons:Synchiropus splendidus|Synchiropus splendidus]]'' (Mandarin fish)
File:Psetta maxima Luc Viatour.jpg|''[[commons:Psetta maxima|Psetta maxima]]'' (Turbot)
File:Australian blenny.jpg|''[[commons:Category:Ecsenius|Ecsenius axelrodi]]''
</gallery>

Gives (mode: packed-hover):

その他のモードの例:

mode="traditional"

mode="nolines"

mode="packed"

mode="packed-overlay"


Optional gallery attributes[編集]

The gallery tag itself takes several additional parameters, specified as attribute name-value pairs: 

<gallery {parameters}>
{images}
</gallery>
  • caption="{caption}": (caption text between double quotes for more than a word) sets a caption centered atop the gallery.
  • widths={width}px: sets the widths of the images, default 120px. 複数形の widths であることにご注意ください.
  • heights={heights}px: sets the (max) heights of the images.
  • perrow={integer}: sets the number of images per row. 0 means automatically adjust based on width of screen.
  • showfilename={anything}: Show the filenames of the images in the individual captions for each image (1.17+).
  • mode={traditional|nolines|packed|packed-hover|packed-overlay}: See section above (1.22+).
The widths and heights parameters are taken more as suggestions than strict values for packed (and related) modes. Packed modes will adjust the width of images in order to make each row the same length.

例:

コード: 

<gallery widths=60px heights=60px perrow=7 caption="sunflowers are groovy">
File:Example.jpg
File:Example.jpg
File:Example.jpg
File:Example.jpg
File:Example.jpg
File:Example.jpg
File:Example.jpg
File:Example.jpg
File:Example.jpg
File:Example.jpg
</gallery>

結果:

  • sunflowers are groovy
  • Example.jpg
  • Example.jpg
  • Example.jpg
  • Example.jpg
  • Example.jpg
  • Example.jpg
  • Example.jpg
  • Example.jpg
  • Example.jpg
  • Example.jpg

Row of images that will wrap to browser width[編集]

One way that works for a row of images with varying widths is not to use "thumb" or "left" or "none". If "thumb" is not used (and thus no captions) a row of images will wrap to the browser width. If necessary, narrow the browser window to see the images wrap to the next row. 

[[File:Example.jpg|220px]]
[[File:Example.jpg|100px]]
[[File:Example.jpg|150px]]
[[File:Example.jpg|250px]]
[[File:Example.jpg|200px]]
[[File:Example.jpg|50px]]
[[File:Example.jpg|220px]]
[[File:Example.jpg|175px]]

Example.jpg Example.jpg Example.jpg Example.jpg Example.jpg Example.jpg Example.jpg Example.jpg

To wrap images of varying widths with captions it is necessary to use div HTML for an unordered list. Along with style="display: inline-block;". For more info and ideas see: Give Floats the Flick in CSS Layouts. 

<div><ul> 
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|220px|Caption 1]] </li>
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|100px|Caption 2]] </li>
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|150px|Caption 3]] </li>
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|250px|Caption 4]] </li>
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|200px|Caption 5]] </li>
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|50px|Caption 6]] </li>
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|220px|Caption 7]] </li>
<li style="display: inline-block;"> [[File:Example.jpg|thumb|none|175px|Caption 8]] </li>
</ul></div>
  • Caption 1
  • Caption 2
  • Caption 3
  • Caption 4
  • Caption 5
  • Caption 6
  • Caption 7
  • Caption 8

Some wiki farms do not have all gallery options (such as "widths"). Also, sometimes one wants varying widths for images in a row. Outside of a gallery, or the div HTML, it is impossible to have individual captions for images in a row of images that will wrap to the browser width. Try it and see. Nothing else using wikitext works correctly. Images will either overlap stuff on the right, or force a horizontal scroll bar.

Using a left float ("left") for some images, combined with "none" for some of the images, will not work consistently either, especially if there is also a right sidebar of images. Weird things will occur. At narrower browser or screen widths an image out of the row may appear far down the page after the end of the right sidebar of images.

リンクの挙動[編集]

By default an image links to its file description page. The "link=" option modifies this behavior to link to another page or website, or to turn off the image's linking behavior.

Alternatively, you can create a text link to a file description page or to the file itself. See Help:Linking to files.

Display image, link it to another page or website[編集]

Use "link=" option to link image to another page or website:

Clicking on the below image will take you to MediaWiki: 

[[File:Wiki.png|50px|link=MediaWiki]]

Wiki.png

Clicking on the below image will take you to example.com: 

[[File:Wiki.png|50px|link=http://example.com]]

Wiki.png

Display image, turn off link[編集]

Use "link=" option with no value assigned to turn link off entirely; the below image is not a link: 

[[File:Wiki.png|50px|link=]]

Wiki.png


Requisites[編集]

Before using images in your page, the system administrator of your wiki must have enabled file uploads and a user has to upload the file. System administrators may also set the wiki to accept files from foreign repositories, such as the Wikimedia Commons. For server side image resizing it is necessary to have a scaler configured (such as GD2, ImageMagick, etc.).

Files at other websites[編集]

You can link to an external file available online using the same syntax used for linking to an external web page. With these syntaxes, the image will not be rendered, but only the text of the link to this image will be displayed. 

[http://url.for/some/image.png]

Or with a different displayed text: 

[http://url.for/some/image.png link text here]

Additional MediaWiki markup or HTML/CSS formatting (for inline elements) is permitted in this displayed text (with the exception of embedded links that would break the surrounding link): 

[http://www.example.com/some/image.png Example '''<del>rich</del>''' ''<ins>link text</ins>'' here.]

which renders as: Example rich link text<ins> here.

If it is enabled on your wiki (see Manual:$wgAllowExternalImages), you can also embed external images. To do that, simply insert the image's url: 

http://url.for/some/image.png

Currently, embedded images cannot be resized, but they may be formatted by surrounding MediaWiki markup or HTML/CSS code.

If this wiki option is not enabled, the image will not be embedded but rendered as a textual link to the external site, just like above.

関連項目[編集]

「http://littleprincess.sakura.ne.jp/mediawiki/index.php?title=ヘルプ:Images/ja&oldid=4601」から取得

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