layer tmp start;
curve graph red point 43 0 point 109 88 point 147 167 point 215 256 green point 48 1 point 125 117 point 173 211 point 239 256 blue point 0 25 point 100 105 point 189 176 point 256 228;
layer tmp swap;
curve graph red point 71 0 point 112 62 point 157 148 point 256 232 green point 83 0 point 138 113 point 172 173 point 256 223 blue point 16 0 point 256 194 point 0 0;
blend layer tmp opacity file "vtg.png" align center;
layer tmp end;