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Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: Imwrite with colormap
Replies: 4   Last Post: Oct 19, 2012 12:29 PM

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Nicolás

Posts: 11
Registered: 10/18/12
Imwrite with colormap
Posted: Oct 19, 2012 5:25 AM
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Good morning.

I am trying to use imwrite to save a image with a colormap( for example, 'jet'), and with a value of 25 levels, such as this:

imwrite(handles.image,handles.colorMap,filename,pathname);

However, the image is not saved with the value of levels established previously. Thus the image is saved with a value of 256 leves, instead of 25.

Anyone knows do it?

Thanks in advance.

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