error on most recent build

[RaTheGod1]

building output video 
Traceback (most recent call last):
  File "C:\Users\drewd\stammer-main\stammer.py", line 291, in <module>
    main()
  File "C:\Users\drewd\stammer-main\stammer.py", line 287, in main
    process(**vars(args))
  File "C:\Users\drewd\stammer-main\stammer.py", line 255, in process
    build_output_video(frames_dir, outframes_dir, matcher, real_frame_length, frame_length, carrier_framecount, output_path)
  File "C:\Users\drewd\stammer-main\stammer.py", line 117, in build_output_video
    shutil.copy(frames_dir / f'frame{carrier_video_frame+1:06d}.png', outframes_dir / f'frame{video_frame_i:06d}.png')
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: Unknown format code 'd' for object of type 'float' 

this is seems to be in the same place where the program was trying to generate frames that were beyond the end of the video

[Firepal]

This is fixed in latest version, which casts carrier_video_frame to an int as Python expects.