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Re: Saturation To Grayscale?
Well, it's not non-destructive, but I think I've found a way that works pretty well in Photoshop. * Duplicate the layer that you want to visualize the saturation of. * Change the image mode to Lab color (Image->Mode->Lab Color.) Don't flatten the image when it asks you. * In the channels palette click the Lightness… -
Re: Saturation To Grayscale?
If you have maya, you could probably do this by plugging out color of a file texture node into a rgb to hsv node or rgb remap node (forget which one) and then plug output saturation into r g and b color channels of a material applied to a simple plane. You could make a scene with the shader network set up and select the… -
Re: Saturation To Grayscale?
In Krita: make two clone layers of the image or the top level group you want to analyze. Add a Desaturate filter mask (Rec. 709) to the bottom one and set the top one to Difference blending mode. Add a Desaturate filter layer on top of them both, then a Brightness/Contrast filter layer that you can adjust to more easily… -
Re: Saturation To Grayscale?
I can't get 3CH to work. It opens for a quarter of a second before closing itself. I'm on the latest version of windows 10. I have attempted this in both admin mode and compatibility mode. I even downloaded the latest .net framework. What gives? -
Re: Saturation To Grayscale?
I misspoke. I should have said, the more you have of one, the more you are [allowed] to add of the other while still maintaining a valid colour harmony. And this is new material shadow colour is based on the object color after it is blended with the light. It wouldn't have to be realistic but some neat styles could come… -
Re: Saturation To Grayscale?
The colour that comes from the reflection of light from a material can be explained by subtractive mixing. Like Teriyaki wrote, a white \ neutral light is the only way to truly know what's the local colour of a material. When the light has some tint or flavor it will influence how our eyes see the material. You can read… -
Re: Saturation To Grayscale?
Some cool stuff in this thread. I'm also into the approach kwyjibo described, which is to "program" that the saturation should become the RGB values. A way to do that can be through ImageMagick, it's a command line application that can convert images and do several filters, such as a "FX" filter where you can write…
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