read./project_files/data file and 10 classes fonts images,Crop and scale the data image set to 100*100, then rotate it randomly 3 times, expand the dataset, and save it to the./dataset/dataset folder.
The dataset 8:2 is divided into the training set and the test set, which are saved in the train and test folders respectively.
3. Build ResNet model and train output accuracy, loss value and time. Save the best model best-pth and the last step model last.pth.
The loss curve and the accuracy curve are drawn.