[Octave-bug-tracker] [bug #46993] Incorrect rendering of colorbar during print

[Pantxo Diribarne]

Update of bug #46993 (project octave):

                Category:                Plotting => Plotting with OpenGL   
                  Status:                    None => Need Info              

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Follow-up Comment #1:

Hi,

Can you provide a sample script that demonstrate the bug? I can't confirm with
a simple "sombrero; colorbar".
The partly missing colorbar may be due to a bug in gl2ps that has been solved
in the most recent release (1.3.9) and that can be worked around by hiding the
background plane of the colorbar:


hc = colorbar ()
set (hc, "color", "none")


Now about mixed color/gray in the eps file I don't understand: the whole
figure should be in gray scale as by default the terminal for .eps extensions
is "-deps" not "-depsc". 
I see in the snapshot you are using "qt" graphics_toolkit, can you test with
fltk : "close all; graphics_toolkit ("fltk"); ..." 


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