#!/usr/bin/env jq
. as $stickers | [
  "allstickers_"+$out_ext+": " + ( [ $stickers[]| select(.disabled != "true") | "../stickers/sticker_"+.name+"."+$out_ext ] | join(" ")),
  ($stickers[] | select(.disabled != "true") | [
    "../stickers/sticker_"+.name+"."+$out_ext + ": "+ ((.in[]| select(.format != "lavfi") | .input )|gsub("(\\s+)"; "\\ ")), 
    "ffmpeg "
      +(if .in.base.format then "-f "+.in.base.format else "" end) +" -i "+ (.in.base.input|@sh) 
      + " -vf "
      +(if .colors and .colors.transparent then "geq=\\''"
        +"r=if(lt(alpha(X,Y),128),"+(.colors.transparent[0]|tostring)+",r(X,Y)):"
        +"g=if(lt(alpha(X,Y),128),"+(.colors.transparent[1]|tostring)+",g(X,Y)):"
        +"b=if(lt(alpha(X,Y),128),"+(.colors.transparent[2]|tostring)+",b(X,Y)):"
        +"a=alpha(X,Y)'\\'," else "" end)
      +"scale=w=512:h=512:force_original_aspect_ratio=decrease"
      + " "
      +"-y -lossless 1 "+$out_format+"  ../stickers/sticker_"+.name+"."+$out_ext
  ] | join("\n\t"))
] | join ("\n")