Thomas Lotze
Nonlinear greyscales by Thomas Lotze.
exponential
gauss
power 0.33
power 0.50
power 0.80
power 1.25
power 1.50
power 2.00
power 3.00
Nonlinear greyscales by Thomas Lotze.
exponential
gauss
power 0.33
power 0.50
power 0.80
power 1.25
power 1.50
power 2.00
power 3.00