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Todd Kneib  
#1 Posted : Wednesday, December 19, 2018 1:40:33 PM(UTC)
Todd Kneib

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Posts: 32

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We are upgrading from 5.5.6 to 9.3.7 and we are using the Lut.BuildFromGamma method, but it is no longer there. The upgrading document does not mention it. Is there somewhere we can get that method? There are several others too that look like they may be useful in our upcoming project.

Edited by user Thursday, December 20, 2018 2:05:40 PM(UTC)  | Reason: Not specified

Eugene Kosmin  
#2 Posted : Friday, December 21, 2018 8:30:56 AM(UTC)
Eugene Kosmin

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Hi,

Please try to use the following code for changing gamma:

Code:
using (var bitmap = new Bitmap(inPath))            
{
    float gamma = 1.1f;
    bitmap.ColorAdjustment.Levels(0, 1, 0, gamma, 1, HistogramMode.Luminosity);
    bitmap.Save(outPath);
}
Best regards,

Eugene Kosmin

The Aurigma Development Team

Todd Kneib  
#3 Posted : Friday, December 21, 2018 12:24:34 PM(UTC)
Todd Kneib

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Groups: Member
Joined: 5/10/2006(UTC)
Posts: 32

Thanks: 6 times
I'll give that a shot, thanks.
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