I am having issues cropping what appears to be large photos. It works OK on smaller photos, but the ones I uploaded that are 1600x1200 pixels it just brings up a blank page after you either preview or save a photo when trying to crop or change the quality of the jpeg. The error I see is that the 'innerWidth' is undefined in the picEditor.php file. It says it's on line 185 of the code.
Anybody else have this issue?
When cropping, the same server-sided restrictions that interact with uploading and subsequent resizing apply to cropping as well. You should review the sticky thread on the uploads board "Trouble-shooting the upload process. (http://forum.coppermine-gallery.net/index.php?topic=24088.0)" to find out what the server-sided restrictions are. However, you probably won't be able to change them when being web-hosted. Bottom line: crop on your client before uploading, not on the server.