Re: [Plplot-devel] wish list for the colour palettes

[Maurice L. <mj...@ga...>]

Alan W. Irwin writes:
 > I woke up this morning realizing my message below had blurred some important
 > distinctions between the control point method of setting the cmap1 palette
 > and the direct method of doing the same thing.  So here are some clarifying
 > points and additional wish list items.
 > 
 > Our current API does not save anything to do with control points.  Instead,
 > it just uses them without storing them to create the cmap1 palette.  So add
 > to my wish list some core API to set the control points (consisting of
 > number of control points, and the i, h, l, s, and rev arrays) 

Already exists -- plscmap1l().

 > and to get
 > them again with provision made for the case where no control points are used
 > at all to generate cmap1.

Yeah there should probably be a corresponding plgcmap1l(), if you want to add
it feel free.  As for the undefined control points case, that's not something
I care to support as I find the control point model to do everything I need.
Again, if someone else wants to do any work in this area, that's fine.

-- 
Maurice LeBrun    mj...@ga...