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| BLIND-NEXT-FRAME(1) | FreeBSD General Commands Manual | BLIND-NEXT-FRAME(1) |
NAME
blind-next-frame - Extracts the next frame from a videoSYNOPSIS
blind-next-frame [-f frames] width height pixel-format ...DESCRIPTION
blind-next-frame reads the first frame available in stdin, and prints it, with a head, to stdout. No excess bytes are read, and blind-next-frame can be used again to extract the next next frame. The width, height, and pixel format of the video must be specified with width, height, and pixel-format, respectively; blind-read-frame(1) is used to extract this information. And argument following pixel-format is appended to pixel-format with <space> in between.OPTIONS
- -f frames
- Read and output the first frames frames rather than the first single frame.
EXIT STATUS
- 0
- Successful completion.
- 1
- End of file reached, no more frames available.
- 2
- An error occurred.
SEE ALSO
blind(7), blind-read-head(1), blind-write-head(1), blind-to-image(1), blind-from-image(1), blind-skip-pattern(1)AUTHORS
Mattias Andrée <maandree@kth.se>| blind 1.1 |
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