Biju Damian May 8, 2020 Share May 8, 2020 how to use colourcrosstalk, its generating noise on image 🙃 Link to comment Share on other sites More sharing options...
Andy Minuth May 11, 2020 Share May 11, 2020 As a start I recommend moving only the 6 sliders on the left side. If one of you channels is very noisy e.g. the blue channel and you mix and amplify the blue channel into red and green then more noise is expected. 1 Link to comment Share on other sites More sharing options...
Margus Voll May 12, 2020 Share May 12, 2020 I would also see Vectroscope in conjuction of this tool to see what you manipulate. I would assume when pushing some colors around axis to much then you also get all sorts of artifacts. Link to comment Share on other sites More sharing options...
Andy Minuth May 14, 2020 Share May 14, 2020 The ColourCrosstalk interface might not be our most intuitive one 😉 Given the powerfulness of the tool it is quite robust compared to other more "complex" operations. The only issue is that if one of the channels is very noisy you should avoid amplifying the noise into other channels. But you can use this to your advantage: For example when you have a very noisy blue channel, increase the G in Blue Output. This will shift the colour palette towards a "simple" two-strip look and reduce the noise at the same time. Link to comment Share on other sites More sharing options...
Margus Voll May 16, 2020 Share May 16, 2020 What would represent it visually better ? Refering to "The ColourCrosstalk interface might not be our most intuitive one" Link to comment Share on other sites More sharing options...
Andy Minuth May 18, 2020 Share May 18, 2020 I haven't thought this through, but something more geometrical would make sense I guess. Maybe something that represents the movements we can see in the histogram. 1 Link to comment Share on other sites More sharing options...
Margus Voll May 18, 2020 Share May 18, 2020 This is exactly how i have imagined it as well. Thanks! Link to comment Share on other sites More sharing options...
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