Colormap tool for different axes
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I have a GUI with different axes. I wan to be able to change colormaps when I want and for the axes I want.
The idea is to use something as
imcolormaptool
However, this only works for the last generated axes in the GUI Figure. If I try to pass an axes handle I just get the error:
Function IMCOLORMAPTOOL expected its first input argument, HCLIENT,
to be a handle of one of these types:
figure
Instead, its type was: axes.
Is there a way of doing what I want?
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per isakson
el 11 de Abr. de 2013
Editada: per isakson
el 11 de Abr. de 2013
Coloprmap is a property of Figure. Thus, all axes of a figure share the same colormap at any point in time. imcolormaptool helps you change the colormap of a figure - and all its child-axes.
2 comentarios
per isakson
el 11 de Abr. de 2013
Editada: per isakson
el 11 de Abr. de 2013
No you cannot
The Choose Colormap tool is an interactive colormap selection tool that
allows you to change the colormap of the target (current) **figure** by
selecting a colormap from a list of MATLAB colormap functions or
workspace variables, or by entering a custom MATLAB expression.
"freezeColors / unfreezeColors [...]Converts colors of many graphics [...] to [r g b] truecolor." Thus, the axes use true-color, not the colormap. The figure still has only one colormap.
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