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# -*- python -*-

# This example uses free function modifier and temporary
# curve linearisation to make the colour curves logarithmic.


import math

# Use linear RGB.
linearise()

# Make the curves logarithmic. The function applies
# to all colour curves, but you can change them
# individually by specifing three functions: red,
# green and blue.
manipulate(lambda x : math.log(x + 1, 2))

# Switch back to sRGB.
standardise()

# Apply settings, using vidmode.
(drm if ttymode else vidmode)()
#(drm if ttymode else randr)()