Nov. 16 - Nov. 20

back to Computer Art

1. Training

• Could not directly change setup_snapshot_image_grid(training_set) as stated last week. It will raise error "could not broadcast inout array from shape (3,256,256) into shape (3,0,256)"

  gw and gh must be assigned to 1 before initializing the data array in setup_snapshot_image_grid(training_set). Directly set gw and gh to be 1 as parameters into create_image_grid(images,grid_size=None) will cause a mismatch in the second dimension of arrays, as in setup_snapshot_image_grid(training_set), data arrays and layouts are built based on np.zeros([gw*gh]+training_set.shape)