Wikimore

Summary

DescriptionGnuplot linear gray gradient.png	English: Gnuplot linear gray gradient
Date	2 January 2020
Source	Own work
Author	Adam majewski
Other versions	RGB profiles of the color palette.gif Gnuplot color gradient, defined as 0 0 0 0, 1 0 0 1, 3 0 1 0, 4 1 0 0, 6 1 1 1.png P hot inv.gif P hot.gif Gnuplot HSV gradient.png Matlab gradient.png Gnuplot linear gray gradient.png Cubehelix gnuplot palette.png
PNG development InfoField	This plot was created with gnuplot. Category:PNG created with Gnuplot#Gnuplot%20linear%20gray%20gradient.png

 set output "gray.png"
 set palette defined (0 1 1 1, 1 0 0 0) # from white to black
 test palette

or using inverted linear gradient

 set output "gray.png"
 set palette rgbformulae -3,-3,-3 # 1-x, 1-x, 1-x 
 test palette

or

 set palette functions gray,gray,gray negative

or

 set palette gray gamma 1.0 negative

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