#!/bin/bash

CAM=/base/axi/pcie@120000/rp1/i2c@80000/imx335@1a
CAM=1

generate_filename() {
	echo "${1}_${2}.jpg"
}

unique_filename() {
	local counter=0

	# Check if the file exists and increment the counter until a unique filename is found
	while [ -f $(generate_filename $1 $counter) ]; do
	    ((counter++))
	done

	echo $(generate_filename $1 $counter)
}

if [ $# -eq 1 ]; then
	filename=$(unique_filename imx335_alsc_${1})
	echo "Capturing ALSC image at $1 to $filename"
	rpicam-still --qt-preview --camera $CAM -r -o $filename
elif [ $# -gt 1 ]; then
	filename=$(unique_filename imx335_${1}_${2})
	echo "Capturing for AWB at $1 / $2 to $filename"
	rpicam-still --qt-preview --camera $CAM -r -o $filename $3 $4
else
	echo "$0: Invalid number of arguments. Provide either one or two arguments."
fi