git.slaskete.net - einar-bin/blob - colorscan.sh

   1 #!/bin/bash
   2 n=1
   3 while read scan; do
   4   if [[ ! "${scan}" =~ "[\"scan" ]]; then
   5     continue
   6   fi
   7   if [ "${n}" -ne 1 ]; then
   8     echo ""
   9   fi
  10   echo "Scan ${n}:"
  11   lab=$(echo "${scan}" | jq -cr '.[2].scan.lab | join(", ")')
  12   lch=$(echo "${scan}" | jq -cr '.[2].scan.lch | join(", ")')
  13   rgb=$(echo "${scan}" | jq -cr '.[2].scan.rgb | join(", ")')
  14   r=$(echo "${rgb}" | cut -f 1 -d "," | tr -d " ")
  15   g=$(echo "${rgb}" | cut -f 2 -d "," | tr -d " ")
  16   b=$(echo "${rgb}" | cut -f 3 -d "," | tr -d " ")
  17   rH=$(printf "%02x\n" ${r})
  18   gH=$(printf "%02x\n" ${g})
  19   bH=$(printf "%02x\n" ${b})
  20   for i in {1..10}; do
  21     echo -e "\033[48;2;${r};${g};${b}m                        \e[0m"
  22   done
  23   echo "L*a*b:  ${lab}"
  24   echo "L*C*h:  ${lch}"
  25   echo "RGB:    ${rgb}"
  26   echo "HEX:    #${rH}${gH}${bH}"
  27   ((n++))
  28 done < <(bluecolor --scan --pipe --format json)