8253e51c0f
A general purpose high-pass filter plugin. It shows up as Filters->Generic->High Pass Filter. You can select a blur radius that sets the size of detail to be passed by the filter, a contrast adjustment, as well as an option to keep the source layer or replace it. It actually implements 5 different high pass modes: 1. Colour - I think this is the same as photoshop's high pass filter effect. 2. Preserve DC - like colour, but adds the average image colour back in. 3. Greyscale - this desaturates the layer before high pass filtering. 4. Greyscale, Apply Chroma - as above, but blends it in with the source layer colours 5. Redrobes - (named after the technique described by Redrobes)
13 lines
695 B
Text
13 lines
695 B
Text
A general purpose high-pass filter plugin. It shows up as
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Filters->Generic->High Pass Filter. You can select a blur radius that sets the
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size of detail to be passed by the filter, a contrast adjustment, as well as an
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option to keep the source layer or replace it.
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It actually implements 5 different high pass modes:
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1. Colour - I think this is the same as photoshop's high pass filter effect.
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2. Preserve DC - like colour, but adds the average image colour back in.
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3. Greyscale - this desaturates the layer before high pass filtering.
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4. Greyscale, Apply Chroma - as above, but blends it in with the source
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layer colours
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5. Redrobes - (named after the technique described by Redrobes)
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