Hi, i need to access jpg images from subfolders, for that i have read this and modify it according to my hierarchy. https://www.mathworks.com/matlabcentral/answers/266223-read-image-from-different-folders
after reading images i need to convert those images to gray. for that i have used this
img_gray = rgb2gray(numberOfImageFiles);
at this line of code i am facing an error. which is given below:
Error using rgb2gray>parse_inputs (line 80)MAP must be a m x 3 array.Error in rgb2gray (line 52)isRGB = parse_inputs(X);Error in Untitled2 (line 34) img_gray = rgb2gray(numberOfImageFiles);
please help me in this. its just been a month i am using Matlab, still trying to learn it. waiting for your response. Thank You
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