Query reading gray images as RGB

[akshu281]

Dear Authors,

When I tried to re-do the experiments using the same parameters in the saved file to replicate the same results on validation, I face the error when PIL is used to read the image and gt. There's a shape mismatch between the input (1,576,768) and output (3,576,768) while the transform is happening. So to fix it, I have to replace the line mentioned in basedataset.py !

Original way as per repo,
img = Image.open(img_path)
Modified way by me,
img = Image.open(img_path).convert('RGB')

An example image I faced this error is 1642.jpg in train set. Please let me know what effect does this have when I make the change. Any sort of explanation would be appreciated. Thank you in advance !