MovableType’s manual mentions supporting thumbnail creation when uploading pictures if ImageMagick is installed.

A google on ImageMagick lead to this entry by Scott Hacker: birdhouse.org: ImageMagick. That saved me a lot of time, because it pointed to a Mac OS X install version. Now all Fiveforks bloggers can do this…

… upload an image file into their blog, create a thumbnail size, and have the thumbnail zoom open to the larger photo. Thanks to ImageMagick! (Kind of like installing a gorilla to swat a fly.)