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voc / voctomix

Full-HD Software Live-Video-Mixer in python
https://c3voc.de/
MIT License
573 stars 104 forks source link

Auto-cropping of slides source #268

Open fightling opened 4 years ago

fightling commented 4 years ago

For example by using videocrop and videoanalyse gstreamer elements in combination voc2mix could easily detect 4:3 slides or centered pictures that could be enlarged by cropping and presenting them in a lecture composite.

danimo commented 4 years ago

Is there any way to detect 4:3 slides that have been stretched to 16:9 (e.g. by certain scalers)?

fightling commented 4 years ago

Is there any way to detect 4:3 slides that have been stretched to 16:9 (e.g. by certain scalers)?

don't think so