output directory and file prefix (base name) are now handled by different arguments

1 files changed, 6 insertions, 4 deletions

diff --git a/gantools/cli.py b/gantools/cli.py
index 73213ed..0ad3a8d 100644
--- a/gantools/cli.py
+++ b/gantools/cli.py
@@ -16,7 +16,8 @@ def main():
     parser.add_argument('-b', '--nbatch', metavar='N', type=int, help='Number of frames in each \'batch\' \
             (note: the truncation value can only change once per batch. Don\'t fuck with this unless you know \
             what it does.).', default=1)
-    parser.add_argument('-f', '--pathprefix', help='Directory path and file prefix for output images.')
+    parser.add_argument('-o', '--output-dir', help='Directory path for output images.')
+    parser.add_argument('--prefix', help='File prefix for output images.')
     args = parser.parse_args()
     # validate args
     if args.keys and not (args.username and args.password):
@@ -38,8 +39,9 @@ def main():
     ims = gan.sample(z_seq, label_seq, truncation_seq, args.nbatch)
 
     # save images to file
-    pathprefix = '' if args.pathprefix == None else str(args.pathprefix)
-    print('Saving image files: '+pathprefix)
-    image_utils.save_images(ims, pathprefix)
+    path = '' if args.output_dir == None else str(args.output_dir)
+    prefix = '' if args.prefix == None else str(args.prefix)
+    print('Saving image files: '+path + prefix)
+    image_utils.save_images(ims, output_dir=output_dir, prefix=prefix)
 
     print('Done.')