[Gimp-developer] contrast manipulation code in gimp

[Carlos Eduardo Rodrigues Diogenes]

Hi,

Em Sex, 2006-09-01 às 07:57 +0200, Sven Neumann escreveu:
> Hi,
> 
> On Thu, 2006-08-31 at 22:02 -0300, Carlos Eduardo Rodrigues Diogenes
> wrote:
> 
> > Where is the real contrast manipulation code in gimp?
> > 
> > I look at the gimp_brightness_contrast, but I'm too lazy to see where
> > that wire code goes.
> 
> Well, we are lazy as well and you didn't even tell us why you are
> looking for this code.

Ow, sorry. I'm the co-maintainer of gnome-mag and I'm implementing
contrast manipulation in it, but I did it in a way that the maintainer
think that is incorrect. I search a little in google and read some books
(Digital Image Processing by Gonzalez & Woodz and The Image Processing
Handbook by Jonh C. Russ) to try to define better contrast manipulation
in my head, but doesn't find any reasonable answear.

So I decided to look how it is done in gimp and here start the old mail.

Thanks,
Carlos.


		
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