54 packages returned for Tags:"alpha-3"

Apply grayscale, sepia, alpha, or brightness filters via the URL. * &s.grayscale=true|y|ry|ntsc|bt709|flat (true, ntsc, and y produce identical results) * &s.sepia=true * &s.alpha= 0..1 * &s.brightness=-1..1 * &s.contrast=-1..1 * &s.saturation=-1..1 * &s.invert=true Docs:... More information
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