OpenDithering

Dither images for e-paper displays

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1. Upload

↑ Drop images here or click to browse JPEG · PNG · WebP · GIF

2. Display

Device preset

Width Height Rotation

Panel type

Resize mode Calibration

3. Preset

4. Tone

Exposure 1.0

Saturation 1.3

Clarity 0.00

Clarity radius 2

Compress dynamic range

Mapping

Color correction

Red 1.00

Green 1.00

Blue 1.00

● Red 1.00

● Yellow 1.00

● Green 1.00

● Cyan 1.00

● Blue 1.00

● Magenta 1.00

Tone mode

S-curve parameters

Strength 0.9

Shadow boost 0.0

Highlight compress 1.5

Midpoint 0.5

5. Dithering

Algorithm

Serpentine scan

Diffusion strength 100%

Color matching

Find color using Diffuse error in

Passes 10

Viewing distance 40 cm

Panel PPI 127

Highlight lift 0%

Lift tint tolerance 0.025

6. Experimental

Local variance (reduce diffusion in flat areas)

Expand palette with pure primaries Map colours into panel gamut

7. Export

Preview uses calibrated colors (realistic). Export uses ideal colors (as device expects).

OpenDisplay Encryption Key

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