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pseudogray

Arguments:

• _max_increment>=0,_JND_threshold>=0,_bits_depth>0

Description:

Generate pseudogray colormap with specified increment and perceptual threshold.

If JND_threshold is 0, no perceptual constraints are applied.

Default values:

max_increment=5, JND_threshold=2.3 and bits_depth=8.

Example of use:

Command: pseudogray 5