Removing Color Cast 
Author Message
 Removing Color Cast

Hi.  I've successfully scanned some 35mm negatives in to my computer.  Now I
need to remove the orange color cast of the negative before inverting the
colors.  I've tried to use the methods described in Grokking The GIMP and
haven't had much luck.  Perhaps I'm oing somethings wrong.  Does anyone have
any suggestions on the best way to go about removing this color cast?

Thanks,
Josh Breitbach



Fri, 23 Jan 2004 22:20:57 GMT
 Removing Color Cast
In article

Quote:

> Hi.  I've successfully scanned some 35mm negatives in to my computer.
> Now I need to remove the orange color cast of the negative before
> inverting the colors.  I've tried to use the methods described in
> Grokking The GIMP and haven't had much luck.  Perhaps I'm oing
> somethings wrong.  Does anyone have any suggestions on the best way to
> go about removing this color cast?  Thanks,
> Josh Breitbach

What kind of scanner are you using, and what software are you using to
scan?   xsane has the capability to remove the orange cast
autmomatically.

--


Dept. of Mathematics, Northwestern Univ., Evanston, IL 60208



Sat, 24 Jan 2004 07:23:17 GMT
 Removing Color Cast
I have some instructions on my web site:
http://freecolormanagement.com/sane/gimp_negative_scanning.html

Karl Heinz



Quote:
> Hi.  I've successfully scanned some 35mm negatives in to my computer.  Now I
> need to remove the orange color cast of the negative before inverting the
> colors.  I've tried to use the methods described in Grokking The GIMP and
> haven't had much luck.  Perhaps I'm oing somethings wrong.  Does anyone have
> any suggestions on the best way to go about removing this color cast?

> Thanks,
> Josh Breitbach

--

PGP Key at http://www.freecolormanagement.com/download/khk.asc
EPSON Sane Backend:         http://www.freecolormanagement.com


Sat, 24 Jan 2004 09:11:18 GMT
 
 [ 3 post ] 

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