Python Plug-in for GIMP3: XYZ Sigmoid curve

Software GIMP
1

Hi,
I have written a new plug-in for GIMP3 named XYZ Sigmoid curve.

With this plug-in, user can apply Sigmoid curve to each channel of XYZ color space.

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image593×892 44.7 KB

This plug-in has XYZ and RGB tone curve graphs on its dialog, so users can easily confirm what they does.

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image1433×1044 68.1 KB

And this plug-in premises operating in sRGB color space, so if your image is applied other color space the result may be inappropriate.

1 Like
2

Hello,

I just tested your plugin on a few test patterns and got excellent results. You’ve given me some ideas for my 3DCF project.

Greetings from the Luberon, :herb:
Christian

1 Like
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Hi, Christian.
Thank you!