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photo camera image snapping script
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Description

Create a script that creates a unique filename (based on date and time probably) stops the hdmi stream, calls cmv_snap3 and captures a raw12 file onto camera micro SD card, restarts HDMI live stream.

It might make sense to also capture metadata in a sidecar file (linearization LUTs and FPN correction settings, darkframe + row/col values)

sebastian created this task.Oct 26 2016, 5:14 PM
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sebastian added a comment.Oct 27 2016, 2:36 PM

Bertl: lienarization LUTs, RCN, CMV register und alle generator settings sind fuer snaps relevant
Bertl: die addressaufteilung unterscheidet grob zwischen input pipeline (0x8*) und output pipeline (0x6*) wenn ich mich recht erinnere
Bertl: (oder umgekehrt :)

sebastian added a comment.Oct 29 2016, 6:30 PM

first version works pretty well already.

18 seconds from snapping to having raw12, dng, ppm and jpg written
https://github.com/apertus-open-source-cinema/beta-software/blob/master/beta-scripts/picture_snap.sh