Cropping Thumbnails, square thumbs

Changed title to better reflect the request

I would also be very interested in this feature!

I am using 6.x-3.0 though

subscribing

I'd also like to see this feature. Subscribing!

I'm also very interested

I would also like to see this feature!

Since I also wanted to have croped thumbnails, I added this to the code. The patch is against 6.x-3.4.

@pluess, thanks for working on that!

Unfortunately, the -dev code has changed a lot recently (lots of fixes, improvements) -- could I please ask you to roll a patch against that version.
I will then have a look / test and if all fine commit the new version.

Thanks for the patch pluess, works as expected. Hope it will appear in the next version.

thanks for working in such a needed feature. Unfortunately it does not seem to work at all in my case. It also throws this error in the galeries admin page:

warning: Missing argument 5 for load_dir_to_array(), called in /path/to/my/installation/sites/all/modules/brilliant_gallery/brilliant_gallery.module on line 401 and defined in /path/to/my/installation/sites/all/modules/brilliant_gallery/functions.inc on line 39.

Am I missing some dependencies or configuration options (I did check the crop checkbox and cleared caches just in case)?

EDIT:
updating to 6.x-3.5 fixed it and now it is working as expected. Thanks a lot pluess!!

Thanks again for the initiative and code, pluess. I've implemented it in the current dev version, with some changes (the dimension calculation in load_dir_to_array() needs to be conditional), and just a few whiles ago committed as a new dev version!

Please review and let me know whether things work as expected.

Looks good to go. Committed to 6.x-3.5!