6/13/2023 0 Comments Krita color to alphaJust to show you what is now possible with the filter I took a picture that was filmed for some action film. The advantage of this tool is that you can pick a pixel not from Krita only, but from the entire monitor screen! Secondly, you can use the standard KDE Color Dialog where you can select the precise RGB values of the color to remove.Īnd lastly, you can use the Color Picking Tool provided by the KDE Color Dialog. menu item, you can just pick the desired color from the image below the dialog! You should also note that while doing this, you can change the options of the color picking tool in the Tool Options docker, like select the Radius used for calculating the average value or to choose whether to pick from the original layer pixels or from the resulting composed image. It's a step I usually did in Gimp ( see on my pencil to digital painting tutorial ) and I'm happy to see the feature now in Krita too.The comments of the artists about my previous change to the Color To Alpha filter showed that many of them really need it in their daily work! But most of them agreed that the user interface of the filter was still "not good enough" for many of the use cases: you simply couldn't select the exact color which should be made transparent! So now the problem is gone and you have various ways of doing this:įirstly, when you apply a filter directly to the layer with the Filters->Colors->Color To Alpha. You can easily 'lock' the alpha of the layer, then color only your lines now. What is the advantage compare to put your pencil artwork on a 'mulitply' layer blending mode ? Due to that step, if we put a layer filled with a base color below the filtered image, we will get original image! Krita : How To Convert Images From Color to Grayscale Tutorial 12.8K subscribers Subscribe Share 3.1K views 6 months ago uploads How to turn a color image. I put all the local colors on this one Merge color layer with grayscale layer and start fixing lighting, because of the overlay layer it can look like it was overexposed, depending on your grayscale underpainting.
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