Discussion
Light Source and/or Viewer at infinity simplifies calculations at the cost of realism
Need to either clamp colors at max value or normalize them preserving their relative weights (R
= R/(R + G + B) , .... )Light Source and/or Viewer at infinity simplifies calculations at the cost of realism
Need to either clamp colors at max value or normalize them preserving their relative weights (R
= R/(R + G + B) , .... )