seflless

// Encodes a float with range [-1.0,1.0] into a color channel with range [0,255]
function encodeFloat(f){
  if(f<0.0){
    f = -f;
    return Math.min(Math.floor((1.0-f)*127.0),127);
  }
  else{
    return 128+Math.min(Math.floor(f*128.0),128);
  }
}

seflless

function test()
{

}

function test2()
{
}