Intermediate
Computer Graphics & Multimedia
Q61 / 100
What does "ray casting" involve in the context of rendering?
Correct! Well done.
Incorrect.
The correct answer is B) Tracing a single ray from the camera through each pixel to find the nearest visible surface
B
Correct Answer
Tracing a single ray from the camera through each pixel to find the nearest visible surface
Explanation
Ray casting fires one ray per pixel from the viewpoint into the scene to determine the closest intersecting surface, forming the foundation for more advanced techniques like ray tracing.
Progress
61/100