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added some colour

master
Joshua Moerman (joshua-desktop) 14 years ago
parent
commit
5a24fcf5c7
  1. 12
      canvae/PNG.cpp

12
canvae/PNG.cpp

@ -103,16 +103,16 @@ void PNG::output_file(const char* filename_in) const {
const double norm_value = (double)int_array[x + y*width + c*width*height]/max_int[c];
switch(c) {
case 0: {
r = (pow(norm_value, power[c]))*3.5;
break;
r = (pow(norm_value, power[c]))*3.0;
//break;
}
case 1: {
g = (pow(norm_value, power[c]))*3.0;
break;
g = (pow(norm_value, power[c]*2.0))*3.0;
//break;
}
case 2: {
b = (pow(norm_value, power[c]))*3.0;
break;
b = (pow(norm_value, power[c]*3.0))*3.0;
//break;
}
default:
break;