Export [R,G,B] values from .fig

Hi,

I want to export the RGB values directly from matlab figure (.fig). I don't want to store my image data as image files like .jpeg or .bmp.

Please look at the figure below, I need the RGB values.

Thanks for help

[Walter Roberson]

Nothing was attached.

[Walter Roberson]

What do you want to export to ?

Are you creating a .fig just to avoid having to use saveas() / print() / imwrite() ? Because if you want to export in a different form such as a .mat file, the easiest time to do it is as you construct the graphics, not from a .fig file.

[Luisa Puhalo]

I'm using imagesc to scale my image data. And I need this scaled RGB values, when I export the scaled image for example as a .jpeg file all the RGB values are different. Do you know a good way to export or to work with imagesc?

Thanks for comments.

[Image Analyst]

If you want to scale your pixel values, for some reason, use mat2gray().

Answer 1

[Walter Roberson]

If you want to export the scaled values I recommend you use the File Exchange contribution "freezeColors" and then get the CData of the image.