[Gllug] Image cropping from a script

[Progga]

On Fri, Jul 06, 2007 at 11:45:29AM +0100, - Tethys wrote:
> 
> Yep, that would probably work. But in the end, I just used ppmmake to
> create a one colour palette file as you suggested, and then pnmremap
> with -mapfile and the -missingcolor option to turn everything but the
> pixels of the colour in which I'm interested into the same background
> color, and then pnmcrop works fine. It was simpler than trying to
> craft a suitable file for pamlookup. If I'd needed to preserve the
> other colours in my cropped area, then my method wouldn't have worked,
> but for this particular application, I don't.

Just curious, does all these have anything to do with OCR ?

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