Stitching back png to video , gives blank video when using FFMPEG command

[haarissiddiqie1]

i am using the recommended command to stitch pngs backk to a video. but giving me a blank video.

command using:

ffmpeg -i video-frame-%0d.png -c:v libx264 -vf "fps=25,format=yuv420p" out.mp4

Expected behavior

video output with the stitched frames

Actual behavior

blank video

Steps to reproduce

Describe, in some detail, the steps you tried that resulted in the behavior described above.

Other relevant information

• Command lined used (if not specified in steps to reproduce): faceswap.py ...
• Operating system and version: Windows, macOS, Linux
• Python version: 2.7, 3.5, 3.6.4, ...
• Faceswap version: commit hash or version number
• Faceswap method: CPU/GPU
• Other related issues: Face state detection & categorization? #123, Small error in lib/cli.py get_faces(self, image)  #124...
• ... (for example, installed packages that you can see with pip freeze)

[torzdf]

ffmpeg problems are out of scope. Your best bet is to go to the Discord group where people will be able to help you.

https://discord.gg/FdEwxXd