5 lines
167 B
Bash
5 lines
167 B
Bash
#!/bin/bash
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mkdir -p screens
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for name in ../*.dv; do
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avconv -i $name -ss 3 -frames:v 1 -vf scale='iw*sar:ih' -f image2 -c png screens/$(basename $name .dv).png;
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done
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