36 lines
1.3 KiB
Markdown
36 lines
1.3 KiB
Markdown
[[template id=plugin name=img author="Christian Mock"]]
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[[tag type/chrome]]
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This is an image handling plugin. While ikiwiki supports inlining full-size
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images by making a [[WikiLink]] that points to the image, using this plugin
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you can easily scale down an image for inclusion onto a page, providing a
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link to a full-size version.
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This plugin uses the [ImageMagick](http://www.imagemagick.org/) tools via
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[PerlMagick](http://www.imagemagick.org/www/perl-magick.html).
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Note that this is a stripped down version of Christian Mock's
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[[original_img_plugin|contrib/img]].
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## usage
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\[[img image1.jpg size="200x200" alt="clouds"]]
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The image file will be searched for using the same rules as used to find
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the file pointed to by a [[WikiLink]].
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The `size` parameter is optional, defaulting to full size. Note that the
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original image's aspect ratio is always preserved, even if this means
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making the image smaller than the specified size.
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You can also pass `alt`, `class` and `id` parameters. These are passed through
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unchanged to the html img tag.
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You can also set default values that will be applied to all later images on
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the page, unless overridden. Useful when including many images on a page.
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\[[img defaults size=200x200 alt="wedding photo"]]
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\[[img photo1.jpg]]
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\[[img photo2.jpg]]
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\[[img photo3.jpg size=200x600]]
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