Hi
I have TVAI 5.2.3 and found the following problem
If I import a video.mov with 875 frames and make a slowmo with 2x I’m getting 1749 png frames.
If I import a image-sequence with 875 frames and make a slowmo with 2x I’m getting 1747 png frames.
It’s the same If I use the GUI or copy the the commands to the CLI
Now I have noticed that If I use the CLI but remove the information of the video length in the arguments, I’m getting 1479 frames instead of 1747.
There must be a wrong time conversion in the GUI and CLI by using an image-sequence.
Example: This gives me 1747 frames
ffmpeg “-hide_banner” “-t” “34.96” “-framerate” “25” “-ss” “0” “-start_number” “1” “-i” “Y:/export/video_test_in/%06d.png” “-sws_flags” “spline+accurate_rnd+full_chroma_int” “-filter_complex” “tvai_fi=model=chf-3:slowmo=2:rdt=-0.000001:device=0:vram=1:instances=0” “-c:v” “png” “-pix_fmt” “rgb24” “-start_number” “1” “-movflags” “frag_keyframe+empty_moov+delay_moov+use_metadata_tags+write_colr” “-bf” “0” “-metadata” “videoai=Slowmo 200% using chf-3” “Y:/export/video_test_out/%06d.png”
Example: This gives me 1749 frames
ffmpeg “-hide_banner” “-framerate” “25” “-ss” “0” “-start_number” “1” “-i” “Y:/export/video_test_in/%06d.png” “-sws_flags” “spline+accurate_rnd+full_chroma_int” “-filter_complex” “tvai_fi=model=chf-3:slowmo=2:rdt=-0.000001:device=0:vram=1:instances=0” “-c:v” “png” “-pix_fmt” “rgb24” “-start_number” “1” “-movflags” “frag_keyframe+empty_moov+delay_moov+use_metadata_tags+write_colr” “-bf” “0” “-metadata” “videoai=Slowmo 200% using chf-3” “Y:/export/video_test_out/%06d.png”
BTW:
It would be perfect if the last frame would by doubled, because then we have 1750 frames, which would correspond exactly to the same length of the input
