Dithering

Dither Type (Dropdown)

  • Options:

  • None: No dithering (flat color)

  • Bayer (2x2, 4x4, 8x8): Ordered dithering for smooth transition

  • Cluster (4x4, 8x8): Clustered-dot dithering

  • Floyd-Steinberg (FS1, FS2): Classic error diffusion

  • Median: Median Cut quantization

  • Recommendations:

  • Bayer/Cluster for retro/console look

  • Floyd-Steinberg for photorealistic

  • Median for painterly or soft images

Dither Strength (Slider)

  • What it does:

  • Adjusts the intensity of the dithering effect (not available for all types)

  • Default: 0.2

Target Colors (Integer Input, Median only)

  • What it does:

  • Controls palette size for Median Cut quantization

Distance Metric (Dropdown)

  • What it does:

  • Chooses the math used for color comparison (impacts dithering quality)

  • Options: Euclidean, Weighted, Redmean, CIE76, CIE94, CIEDE2000

Alpha Threshold (Integer Input)

  • What it does:

  • Sets the minimum alpha value for a pixel to be considered opaque

  • Default: 128