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Unable to read image

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swati mane
swati mane 2019-9-12
评论： Michal 2019-9-12
Dear sir /mam
I have following code :
imgFiles =dir('*.jpg'); numFiles =numel(imgFiles);
for j=1:1:numFiles; if j<=numFiles;
img=imread(imgFiles(j).name); imshow(img); y =rgb2gray(img); imshow(y);
I have error that undefined function or method imftype for input arguments of type char
How to resolve..thanks in advance.
  1 个评论
Michal
Michal 2019-9-12
It seems that imftype is called by imread to determine the file format. As a workaround, have you tried explicitly stating the file format since all your images are .jpg:
img=imread(imgFiles(j).name,'jpg');
Similar issue is reported here. Could be a version problem? Sorry, I have no other ideas.

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