<?xml version="1.0" encoding="utf-8"?>
<feed xml:lang="en-us" xmlns="http://www.w3.org/2005/Atom"><title>Simon Willison's Weblog: csssprites</title><link href="http://simonwillison.net/" rel="alternate"/><link href="http://simonwillison.net/tags/csssprites.atom" rel="self"/><id>http://simonwillison.net/</id><updated>2009-06-24T10:33:24+00:00</updated><author><name>Simon Willison</name></author><entry><title>To Sprite Or Not To Sprite</title><link href="https://simonwillison.net/2009/Jun/24/sprites/#atom-tag" rel="alternate"/><published>2009-06-24T10:33:24+00:00</published><updated>2009-06-24T10:33:24+00:00</updated><id>https://simonwillison.net/2009/Jun/24/sprites/#atom-tag</id><summary type="html">
    
&lt;p&gt;&lt;strong&gt;&lt;a href="http://blog.vlad1.com/2009/06/22/to-sprite-or-not-to-sprite/"&gt;To Sprite Or Not To Sprite&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
CSS sprite images are decompressed to full bitmaps by browsers before they are rendered, so sprite files with large numbers of pixels will dramatically increase the memory footprint of your site.


    &lt;p&gt;Tags: &lt;a href="https://simonwillison.net/tags/css"&gt;css&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/csssprites"&gt;csssprites&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/performance"&gt;performance&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/velocityconference"&gt;velocityconference&lt;/a&gt;&lt;/p&gt;



</summary><category term="css"/><category term="csssprites"/><category term="performance"/><category term="velocityconference"/></entry><entry><title>CSS Sprite Generator</title><link href="https://simonwillison.net/2007/Sep/27/sprite/#atom-tag" rel="alternate"/><published>2007-09-27T22:59:01+00:00</published><updated>2007-09-27T22:59:01+00:00</updated><id>https://simonwillison.net/2007/Sep/27/sprite/#atom-tag</id><summary type="html">
    
&lt;p&gt;&lt;strong&gt;&lt;a href="http://spritegen.website-performance.org/"&gt;CSS Sprite Generator&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
Upload a zip file of images and get back a CSS sprite plus a set of pre-calculated background image rules. Tool built by Ed Eliot and Stuart Colville for their forthcoming book “High Performance Web Site Techniques”.

    &lt;p&gt;&lt;small&gt;&lt;/small&gt;Via &lt;a href="http://www.ejeliot.com/blog/112"&gt;Ed Eliot&lt;/a&gt;&lt;/small&gt;&lt;/p&gt;


    &lt;p&gt;Tags: &lt;a href="https://simonwillison.net/tags/css"&gt;css&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/csssprites"&gt;csssprites&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/ed-eliot"&gt;ed-eliot&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/performance"&gt;performance&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/spritegenerator"&gt;spritegenerator&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/stuart-colville"&gt;stuart-colville&lt;/a&gt;&lt;/p&gt;



</summary><category term="css"/><category term="csssprites"/><category term="ed-eliot"/><category term="performance"/><category term="spritegenerator"/><category term="stuart-colville"/></entry></feed>