diff options
Diffstat (limited to 'encoder.py')
| -rw-r--r-- | encoder.py | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -29,7 +29,7 @@ with open(args.input, "rb") as f: data = f.read() rsc = RSCodec(int(args.level * 255)) encoder = Encoder.with_defaults(data, rs_bytes) -packets = encoder.get_encoded_packets(int(len(data) / rs_bytes * (1 / (1 - args.level) - 1))) +packets = encoder.get_encoded_packets(int(len(data) / rs_bytes)) # Make corners ones = np.ones((cheight - 1, cwidth - 1)) @@ -51,7 +51,7 @@ def mkframe(packet): frame[:reshape_len] = np.ravel(frame[:reshape_len].reshape(reshape_len // 255, 255), "F") frame = np.unpackbits(frame) # Pad to be multiple of 3 so we can reshape into RGB channels - frame = np.pad(frame, (0, (3 - len(frame)) % 3)) + frame = np.pad(frame, (0, 3 * frame_size - len(frame))) frame = np.reshape(frame, (frame_size, 3)) frame = np.concatenate( ( @@ -90,7 +90,7 @@ if args.mix: vidframe[hscale * (args.height - cheight) :, wscale * (args.width - cwidth) :] = 0 frame = np.repeat(np.repeat(mkframe(packets[i]), hscale, 0), wscale, 1) # Set edges in original video to black - frame[vidframe % 255 != 0] = 0 + frame[(32 <= vidframe) & (vidframe < 224)] = 0 out.write(cv2.cvtColor(frame, cv2.COLOR_RGB2BGR)) i = (i + 1) % len(packets) else: |