Wrong pixel color when save figure as pdf using a different background color
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When I function imshow to display an image and change the default color, everything is okay. However, when I save the figure to pdf format, the color of white pixel is not correct.
set(groot, 'DefaultFigureColor', 'blue');
set(groot, 'DefaultFigureInvertHardcopy', 'off');
p = phantom();
This is the result of Figure 1.
This is the result in file 'phantom.pdf'.