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Code Issues Releases Wiki Activity

added better examples

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Dave Cranwell 2014-05-22 17:38:43 +01:00
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7
docs/building_your_site/frontenddevelopers.rst
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@ -51,6 +51,13 @@ The syntax for displaying/manipulating an image is thus::
{% image [image] [method]-[dimension(s)] %}
For example::
{% image self.photo width-400 %}
<!-- or a square thumbnail: -->
{% image self.photo fill-80x80 %}
The ``image`` is the Django object refering to the image. If your page model defined a field called "photo" then ``image`` would probably be ``self.photo``. The ``method`` defines which resizing algorithm to use and ``dimension(s)`` provides height and/or width values (as ``[height]`` or ``[width]x[height]``) to refine that algorithm.
Note that a space separates ``image`` and ``method``, but not ``method`` and ``dimensions``. A hyphen between ``width`` and ``dimensions`` is mandatory.