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Dithering facilities #584

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dacap opened this Issue Jan 26, 2015 · 2 comments

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dacap commented Jan 26, 2015

This issue is here to discuss some enhancements that could be implemented to do dithering.

We have the following features:

I'll be adding here more ideas with mockups.

@dacap dacap added the enhancement label Jan 26, 2015

@dacap dacap self-assigned this Jan 26, 2015

@dacap dacap added this to the v1.1 milestone Jan 26, 2015

@dacap dacap added the dithering label Jan 26, 2015

@bfod

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bfod commented Jan 27, 2015

On brushes, it'd be great if you can make it so that I pick a dither pattern and just brush freely to add a dithered area - so no matter where I start my brush stroke, the dither will be aligned to its original position. You can kind of do this in photoshop, but not really.

It'd be good if I could define a dither between two colors as one of the swatches on my palette, and just use it as I would use a solid color. A flexible solution would let me have arbitrary pattern swatches as well as dithering (so for example, I could create a wallpaper pattern and just brush it into an area). Various dither patterns would make good presets for this.

I'd like it if I could choose to apply dithering (either Floyd-Steinberg, Error-Diffusion or Pattern) when converting from RGB to a palette mode.

Your paletted 'blur' tool is great, but it would be even greater if you could ask it to use pattern dithering to blur edges, treating dithers between two colors as a midpoint-color.

@elvisish

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elvisish commented Mar 24, 2016

Is there a timeframe for adding dithered gradients ala DPaint or ProMotion?

@dacap dacap referenced this issue Jun 14, 2017

Open

Extensions (aka plugins, addons, packages) #1403

4 of 9 tasks complete

@dacap dacap modified the milestones: v1.2, v1.3 Sep 12, 2017

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