Hi,
this patch let Terracotta to have a lowres image gallery and automatic thumbnail creation.
The low/high resolution gallery is switchable using a link on the bottom bar. The image reduction ratio is user defined (see config).
Also it is now possible to automatically create thumbnails (and lowres images) on first directory scan, without need to upload images. I have the image tree mapped as LAN drive, where I put my downloaded digital camera images. So I don't need to upload images one at time.
When I find some more time, I will add EXIF thumbnail management, and also if possible a detail page (or tooltip) to show EXIF fields.
patch file for lowres