Dispatches From The Internets

PNG color oddities in IE

While working on a new site, I started playing around a little more with 8-bit PNG files, comparing them to GIFs. In a few cases the PNG was smaller (it didn’t used to be that way, but perhaps Photoshop CS2 does a better job of compressing PNG files or something), so used it. All was good until I started testing the design in IE, where the colors were all off. Here’s a breakdown of how the same graphic (placed as a CSS background image against a background color equal to its own background color) rendered between the two browsers: PNG comparison between Firefox 1.5 and Internet Explorer 6/7B2

I am well-aware of the issues regarding IE’s handling of alpha transparency in 24-bit PNGs, but had not heard of any color-related issues with 8-bit PNGs in IE6. I did a test in IE7B2 to see if the error was there too and it was.




Apparently some people just don’t care

On WaSP today, Derek wrote an incredibly poignant post about the NFB lawsuit against Target. In fact, I thought it so relevant to the interactive work we do at Cronin and Company (the ad agency I work for), that I forwarded a copy of it to everyone who works there. The reaction was, for the most part, pretty good (at least from those that read it), but there’s always at least one person who just doesn’t get it.





Now that’s what I love to hear

I got an email the other day from Steven Mading, a developer at the BioMagnetic Resonance Bank at the University of Wisconsin. In it, he shared his experience using jsTrace and, with his permission, I’m sharing it with all of you:

I just thought I’d give a quick thank you to you for the little jsTrace JavaScript utility you made available online. I found it from a Google search and it was exactly what I needed.