Any idea what version of ImageMagick is installed in /usr/local/bin ?
I ask because I'm seeing some thumbnail creation attempts failing, while others work just fine.
Files for which thumbnail creation has failed:
That's an animation. Single-image gifs seem to work just fine.
animation.gif: GIF image data, version 89a, 160 x 160
That's a large 1704x3000 2789 KB image, but the problem seems to be the exact format rather than the size, as a 2272x1704 2039 KB image turned into a thumbnail just fine, and it reports itself thus:
28.jpg: JPEG image data, JFIF standard 1.00, comment: "LEAD Technologies Inc. V1.01"
I've successfully turned all these images to thumbnails elsewhere using the same gallery system and ImageMagick 220.127.116.11, so I'm guessing PowWeb has an older version installed. I'm wondering just how much older...
1602.jpg: JPEG image data, EXIF standard 2.2