How to read microscope images to enable it to be trained in the network

[quanhao129611]

Dear author, I am a beginner of computer vision. I still have many shortcomings in the way I read pathological pictures. I understand that the code you gave is for reading the minist dataset. I want to know how to put my microscope image into this network. I want to be able to get your code to read the microscope image. Thank you very much! My email address is 1243304148@qq.com