Deep learning syntax error

Please can someone help me to fix this error, I am trying to train deep network for classification but I ended up having this error each time the program is running, below is the snapshot of the code and error message as well

Answer 1

[Sai Bhargav Avula]

Hi,

You cannot perform array operations on imageDatastore objects. In the above case histeq(test_data(:,:,[3 2 1])) and others. One possible workaround is read images and then perform the operation

Hope this helps!

[Sunusi Abdullahi]

Thank you for your information, but still while trying to read the images, I also ended up with different error message which is "pixelLabel has RGB-Triplet while the network is expecting input with pixelLabel scalar IDs".

the full error message is attached above