Outline Crop/Cutout Capability for Image

Can anybody advise if there is the capability in GIMP to trace the outline of an image and crop it accordingly - I am trying to get rid of the white box that normally surrounds an image after cropping it.

Thanks in advance for any help.

John

you can't have box around

you can't have box around after cropping the image, is absolutely not normal

That may happen only if you crop only the layer ,not the image

Simple solution is use Image/crop to selection

alpha channel

forget first reply, "crop" confused me i call that "cut"

if you have no transparency but white is because your imagine has no alpha (= transparency ) channel

you may add it from Layer/transparency/add alpha channel

you may try if the ffat script speed up, but know about of the transparency channel (alpha channel) is important

No alpha= no transparency= added solid color (that active for BG )

Trying to remove the background?

If you are trying to remove the background, this script:
http://ffaat.pointclark.net/incoming/scripts/transbg.scm
may help.

-Rob A.

Another way to remove background

Select white area with magic wand. Grow selection by 2px or so. Invert selection, press delete on keyboard.

Then you should be able to autocrop the image just fine :D