A GUI for making custom gradients. The gradients are copied-to-clipboard as a Blend function which can be used e.g. with the ColorFunction option in graphics.
colorBlender
is a user interface for designing custom Blend
functions in the Wolfram Language.
Copy the colorBlender.m
to either your $BaseDirectory/Applications
or $UserBaseDirectory/Applications
and load it with "<<colorBlender`".
At the top, each control consists of, from left to right, a label of the current position (circled in green), a slider bar, a color slider, a vertical labeled slider to control opacity (circled in red), and an index to label that slider. Each slider control has a line that connects where in the blend it appears and is colored according to the selected color.
At the bottom is a preview of the color blend.
The panel in the lower-right has a setter bar to select a control.