raspistill -o testshot.jpg
raspistill -o mypic.jpg --width 2592 --height 1944 --quality 100 --hflip --verbose
Image parameter commands
-?, --help : This help information
-w, --width : Set image width
-h, --height : Set image height
-q, --quality : Set jpeg quality <0 to 100>
-r, --raw : Add raw bayer data to jpeg metadata
-o, --output : Output filename (to write to stdout, use '-o -'). If not specified, no file is saved
-v, --verbose : Output verbose information during run
-t, --timeout : Time (in ms) before takes picture and shuts down (if not specified, set to 5s)
-th, --thumb : Set thumbnail parameters (x:y:quality)
-d, --demo : Run a demo mode (cycle through range of camera options, no capture)
-e, --encoding : Encoding to use for output file (jpg, bmp, gif, png)
-x, --exif : EXIF tag to apply to captures (format as 'key=value')
-tl, --timelapse : Timelapse mode. Takes a picture every ms
raspivid -o myvideo.h264
libcamera-vid -t 10000 -o video.h264
libcamera-jpeg -o test.jpg -t 2000 --width 640 --height 480
libcamera-jpeg -o test2.jpg -t 2000 --width 640 --height 480
#! /bin/bash
NOW=`date '+%F_%H:%M:%S'`;
filename="/home/pi/gets/$NOW.jpg"
raspistill -n -v -t 500 -o $NOW.jpg;
echo $filename;