Problem with reading colorful images with png format

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Memo Remo 2021-7-15

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https://ww2.mathworks.cn/matlabcentral/answers/879198-problem-with-reading-colorful-images-with-png-format

评论： Memo Remo 2021-7-15

采纳的回答： KSSV

File.png

Hi,

When I read the attached image in MATLAB using its imread function, the image is automatically converted to a grayscale image. Please let me know how I can fix this. Many thanks in advance.

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KSSV 2021-7-15

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https://ww2.mathworks.cn/matlabcentral/answers/879198-problem-with-reading-colorful-images-with-png-format#answer_747303

编辑：KSSV 2021-7-15

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Note thar your image is already a gray scale image, it is not RGB image. If you are expecting to show up the same in MATLAB try:

[I,cmap] = imread('https://in.mathworks.com/matlabcentral/answers/uploaded_files/685098/File.png') ;

imshow(I,cmap)

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Memo Remo 2021-7-15

Thanks for your help. Much appreciated.

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MATLAB Graphics Images Convert Image Type

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