The picture used in this example is A List Apart’s own picture and is used on this blog to show how to create the effect originally posted on ALA.
I recently bought Designing with Web Standards by Jeffrey Zeldman, which I mentioned in an earlier post, and do not stop learning. It is one of the best purchases I have made in a long time. Whenever I take the time to sit down and read a chapter (or two for that matter), I just can’t stop. So, I recently decided to subscribe to the RSS feed of A List Apart to get my fix of web standard compliant advices and tricks to add to my webpage. Last week, I was delighted to find a post on how to create a wrap around text effect, like the one in this post, which I had previously observed in action on Mike Davidson’s site.
I presume that Mike [Davidson] had computed the “sandbags” by hand, which would be fine, I guess, if you only have to do it once or twice a month, but could end up being a very long process. However, the article in question: “Sliced and Diced Sandbags”, promised to automate the process using a little php script, written by the author himself, Rob Swan. Automate the process it did. And very well I might add. It is based on the transparency values stored in png files, but let’s not get into the details. Explaining the nuts and bolts of his script is not the point to my story today.
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Posted by Miguel