GIMP

This section contains litle tricks useful with the illustration software GIMP.

Autocrop all layers

Open a bunch of images as layers in gimp, then open the Python-Fu console, Filters -> Python-Fu -> Console. Finally paste the following lines:

img = gimp.image_list()[0]
for layer in img.layers:
    pdb.gimp_image_set_active_layer(img, layer)
    pdb.plug_in_autocrop_layer(img, layer)