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54 lines
1.4 KiB
Plaintext
54 lines
1.4 KiB
Plaintext
caption: Images
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created: 20131205160221762
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modified: 20160617100358365
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tags: WikiText [[Working with TiddlyWiki]]
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title: Images in WikiText
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type: text/vnd.tiddlywiki
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! Image Formatting
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Images can be included in WikiText with the following syntax:
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```
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[img[Motovun Jack.jpg]]
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[img[http://tiddlywiki.com/favicon.ico]]
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```
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You can also insert images from the editor toolbar. Click ''picture'' ({{$:/core/images/picture}}) and select a picture file.
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If the image source is the title of an image tiddler then that tiddler is directly displayed. Otherwise it is interpreted as a URL and an HTML `<img>` tag is generated with the `src` attribute containing the URL.
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A tooltip can also be specified:
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```
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[img[An explanatory tooltip|Motovun Jack.jpg]]
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```
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Attributes can be provided to specify CSS classes and the image width and height:
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```
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[img width=32 [Motovun Jack.jpg]]
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[img width=32 class="tc-image" [Motovun Jack.jpg]]
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```
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Note that attributes can be specified as transclusions or variable references:
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```
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[img width={{!!mywidth}} class=<<image-classes>> [Motovun Jack.jpg]]
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```
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The image syntax is a shorthand for invoking the ImageWidget.
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! Displaying Images via Transclusion
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You can also display an image stored in a tiddler by transcluding that tiddler. The disadvantage of this approach is that there is no direct way to control the size of the image.
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```
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{{Motovun Jack.jpg}}
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```
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Renders as:
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{{Motovun Jack.jpg}}
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