Re: Autocrop with gimp

Prabu Subroto wrote:
> I tried to crop my pictures. So I want to take the
> pictures but not the background of my picture (with
> white color) because if I open these pictures with
> gimp than I can see that these pictures have actually
> square form. I need only the object of the picture but
> not its white background so I should crop the area of
> the picture where content the picture.
> 

I think you want the following:

open a picture
Image > Alpha > Add Alpha Channel
Select > By colour..
(possibly reduce fuzziness threshhold)
select white area
Edit > Cut
File > Save As..
save the file as png (portable network graphic)

The png will work with all recent web browsers and gives a transparent 
background.

-- 
JDL

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