ikiwiki/doc/plugins/img.mdwn

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[[template id=plugin name=img included=1 author="Christian Mock" ]]
[[tag type/chrome]]
This is an image handling plugin. While ikiwiki supports inlining full-size
images by making a [[WikiLink]] that points to the image, using this plugin
you can easily scale down an image for inclusion onto a page, providing a
link to a full-size version.
This plugin uses the [ImageMagick](http://www.imagemagick.org/) tools via
[PerlMagick](http://www.imagemagick.org/www/perl-magick.html).
Note that this is a stripped down version of Christian Mock's
[[original_img_plugin|contrib/img]].
## usage
\[[img image1.jpg size="200x200" alt="clouds"]]
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The `alt` parameter is optional. The `size` parameter is also optional,
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defaulting to full size. Note that the original image's aspect ratio is
always preserved, even if this means making the image smaller than the
specified size.
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You can also set default values that will be applied to all later images on
the page, unless overridden. Useful when including many images on a page.
\[[img defaults size=200x200 alt="wedding photo"]]
\[[img photo1.jpg]]
\[[img photo2.jpg]]
\[[img photo3.jpg size=200x600]]