I created a true color image using values for RGB:
R = 1; G = 0.3301; B = 0.9; truecolor_image = cat(3, R, G, B); filt_image = image(truecolor_image);
Now when I try to have Matlab save this image:
imwrite(filt_image, 'Filter Color.png');
All I get is a blank white pixel. Even after re-sizing to a 300 by 300 pixel image, the figure is still white and blank. How do I save this color image?
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