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Position keyword [message #61665]

Thu, 24 July 2008 05:41

Jeff[2]
Messages: 18
Registered: November 2007

Junior Member

-- Hi there
I'm not sure if this post is quite new... I'm trying to make a color
bar using:

colorbar = Obj_New("COLORBAR", Range=[0,255],$
NCOLORS=256, COLOR=0, POSITION=[p1, p2, p3, p4], CHARSIZE=0.5)

The position is expressed in normalized range. It works fine, but I
would like to know if I can do the same thing without using normalized
range. Suppose I want to define the size of the colorbar using pixels
units. Is it possible?

Comments welcome,
Cheers,
Julio

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Position keyword

By: Jeff[2] on Thu, 24 July 2008 05:41

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