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

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