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=== Custom Image Sizes ===
Contributors: filosofo
Donate link:
Tags: image, images, thumbnail, thumbnails, crop, cropping
Requires at least: 2.9
Tested up to: 3.1
Stable tag: 1.0
Custom Image Sizes lets you specify exactly the size in which to display an attachment.
== Description ==
Custom Image Sizes is a WordPress plugin that
* generates the correctly-sized version of an image's thumbnail, if it doesn't already exist.</li>
* lets you specify custom sizes with a size parameter of <code>'[width]x[height]'</code>.</li>
Read more at the [Custom Image Sizes]( page.
== Installation ==
1. Upload `filosofo-custom-image-sizes/` to the `/wp-content/plugins/` directory
1. Activate the plugin through the 'Plugins' menu in WordPress
== Usage ==
= The typical WordPress way =
* Put `add_image_size( 'my_custom_thumbnail_name', 220, 130, true );` in your theme’s functions.php file.
* Add the code to display that attachment’s thumbnail where you want it to appear: `echo wp_get_attachment_image($attachment_id, 'my_custom_thumbnail_name');`
* Unlike WordPress by itself, Custom Image Sizes will generate the thumbnail for an image, even if the image was uploaded before this `add_image_size()` was set.
= A more direct Custom Image Sizes way =
* Call `wp_get_attachment_image_src()` or `wp_get_attachment_image()` with the desired thumbnail `'[width]x[height]'` dimensions, like so:
echo wp_get_attachment_image($attachment_id, '220x80');
* The above prints markup like
* <img width="220" height="80" title="" alt=""
* class="attachment-220x80" src="" />