🗺️ Colormap Lab — Simple
Sample
Dogs (source: color → display as grayscale)
Portrait (source: grayscale)
Gradient
Checkerboard
Bit depth
1 bit (2 levels)
2 bits (4 levels)
3 bits (8 levels)
4 bits (16 levels)
5 bits (32 levels)
6 bits (64 levels)
7 bits (128 levels)
8 bits (256 levels)
Colormap
Viridis (perceptual)
Plasma
Inferno
Magma
Turbo
Coolwarm (diverging)
Jet (legacy)
Grayscale
Input (displayed as grayscale)
Output (false color)
Map:
viridis
Levels:
256
Hover the input image to see the level position on the bar.
Quantized levels
Mapped colors
Hover for details…