(NOTE: Make sure you read the comments for this post, as there's a better way to get around the 64-bit/32-bit problem without having to compile things. --Tom)
Search Engine Article in php|architect Magazine
I just got the regular monthly email from php|architect Magazine informing me that this month's issue is ready to download, and listing all the wonderful things inside. Turns out they went ahead and published the article I wrote for them a couple of months ago.
Image resampling for LCD screens
This article covers the use of the RGB subpixel antialiasing technique used in various software packages including Adobe Reader, Mac OS X's Quartz font rasterizer, XRender, Microsoft ClearType, applied to the improvement of quality of non-text images. It includes a testbed and some sample code in C and PHP.