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n00mkrad / flowframes

Flowframes Windows GUI for video interpolation using DAIN (NCNN) or RIFE (CUDA/NCNN)
GNU General Public License v3.0
1.45k stars 115 forks source link

no video encoded. ffmpeg put: #295

Open Dooblrs opened 8 months ago

Dooblrs commented 8 months ago

image_2023-12-31_201106040

i saw another post about this but i understood none of it. Idk much or really anything about computers and code. It was working smoothly up until recently

ElectroSpectrified commented 1 month ago

This may not be THE solution to the problem, but for anyone else experiencing this exact issue like I was, I fixed it by manually selecting my GPU Acceleration, embedded Python runtime for Pytorch, and Pytorch version support during re-installation and this ended up installing 3 more Interpolation AI options in the "Interpolation AI" drop-down under the "Interpolation" tab in Flowframes. The available options were RIFE (NCNN/VS), RIFE (NCNN), and DAIN (NCNN), none of which worked. Apparently Nvidia GPU's hate NCNN? Running the installer with manual selection of installation parameters added 3 CUDA implementations, RIFE (CUDA), FLAVR (CUDA), and XVFI (CUDA). RIFE (CUDA) seems to work, haven't tested the others. Obviously this doesn't work if you don't have an Nvidia GPU due to CUDA being an Nvidia technology.