History

tonton th 14ded65303 V4L2 : heisenbug spotted around VIDIOC_DQBUF, infinite loop		2020-12-26 18:37:04 +01:00
..
capture.c	adding v4l2 example code	2019-05-25 11:56:56 +02:00
essai.sh	random patchys...	2020-04-02 14:49:10 +02:00
exemple.txt	exemple de sortie de video-infos	2019-08-30 15:46:27 +02:00
funcs.c	not a good day...	2020-07-29 02:30:59 +02:00
funcs.h	premiere version de l'upscaling qui fonctionne	2019-09-03 15:37:49 +02:00
grabvidseq.c	V4L2 : heisenbug spotted around VIDIOC_DQBUF, infinite loop	2020-12-26 18:37:04 +01:00
Makefile	add TIFF support to grabvidseq	2020-08-23 17:21:10 +02:00
nc-camcontrol.c	just wip	2020-08-06 22:30:40 +02:00
notes.txt	V4L2 : heisenbug spotted around VIDIOC_DQBUF, infinite loop	2020-12-26 18:37:04 +01:00
README.md	random patchys...	2020-04-02 14:49:10 +02:00
README.txt	random patchys...	2020-04-02 14:49:10 +02:00
rgb2fimg.c	bla	2020-01-14 18:00:10 +01:00
t.c	added FITS support to grabvidseq	2020-07-24 14:04:54 +02:00
v4l2_pr_structs.c	minor improvments	2020-01-28 22:12:12 +01:00
v4l2_pr_structs.h	random patchys...	2020-04-02 14:49:10 +02:00
video-infos.c	minor improvments	2020-01-28 22:12:12 +01:00

README.md

Images en virgule flottante, video 4 linux

grabvidseq

tth@lubitel:~/Devel/FloatImg/v4l2$ ./grabvidseq -h
options :
        -d /dev/?       select video device
        -g              convert to gray
        -n NNN          how many frames ?
        -O ./           set Output dir
        -o bla.xxx      set output filename
        -p NN.N         period in seconds
        -r 90           rotate picture
        -s WxH          size of capture
        -c mode         contrast enhancement
        -u              try upscaling...
        -v              increase verbosity

video-infos

Options :
        -e N            examine that, please
        -d              select the video device
        -K              set the K parameter
        -l              list video devices
        -T bla          add a title
        -v              increase verbosity