fix

2 files changed, 5 insertions, 4 deletions

diff --git a/crop_frames.py b/crop_frames.py
index dd8c1e6..f45329e 100644
--- a/crop_frames.py
+++ b/crop_frames.py
@@ -25,10 +25,11 @@ def crop_dir():
 
   img = Image.open(files[0])
   width, old_height = img.size
-  if ratio == (width / height):
-    old_height = height
+  if args.ratio == (width / old_height):
+    height = old_height
+    top_offset = 0
   else:
-    height = round(width / ratio)
+    height = round(width / args.ratio)
     top_offset = round((old_height - height) / 2)
 
   print("{}x{} {}".format(width, height, step))
diff --git a/merge_frames.py b/merge_frames.py
index 32e0341..650d51a 100644
--- a/merge_frames.py
+++ b/merge_frames.py
@@ -31,7 +31,7 @@ def make_movie(merge_dir, dataset):
     '-crf', '19',
     '-vf', 'fps=25',
     '-pix_fmt', 'yuv420p',
-    os.path.join(opt.render_dir, dataset + '.mp4')
+    os.path.join(args.render_dir, dataset + '.mp4')
   ])
 
 def merge_files(file, crop_dir_list, ww, hh, overlap, merge_dir):