To select the last epoch, you need to get the index of the epoch loop and then test if the index is indeed the last epoch.
for epoch in range(epochs):
if epoch == epochs - 1:
# save your images here
To select the last epoch, you need to get the index of the epoch loop and then test if the index is indeed the last epoch.
for epoch in range(epochs):
if epoch == epochs - 1:
# save your images here