how to resolve read only permission error?

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hp
hp 2018-12-12
编辑： Image Analyst 2018-12-12
Error using imread (line 348)
Can't open file
"G:\matlab2013\Crack\bin\W2-SET\7*.jpg"
for reading;
you may not have read permission.
Error in dupliactetrailQUERY_by_IMAGE_CITYBLOCK_RT (line 104)
returnedImage = imread(str_name);

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回答（1 个）

Image Analyst
Image Analyst 2018-12-12
编辑：Image Analyst 2018-12-12
Sorry, but the guess at the cause of the error is not correct. The real reason for the error is that imread() cannot take wildcard file patterns as an input string. You need to give the name of just one file - no * asterisk.
If you need to read multiple files, especially ones in subfolders, see imageDataStore().

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