rpicam-jpeg
Capture and store a JPEG image using a Raspberry Pi camera. tldr-pages
On Linux
Linux
Capture an image and name the file
rpicam-jpeg --output path/to/file.jpgIdentifyCapture an image with set dimensions
rpicam-jpeg --output path/to/file.jpg --width 1920 --height 1080IdentifyCapture an image with an exposure of 20 seconds and a gain of 150%
rpicam-jpeg --output path/to/file.jpg --shutter 20000 --gain 1.5Identify