Showing results for on www.scratchapixel.com
...Yet, there's a limit to how small the pinhole can be. When it becomes very smallâapproximately the size of the light's wavelengthâdiffraction...
...However it is feasible to develop a ray-tracer with just a few hundred lines of code, striking an ideal balance between coding simplicity...
...In this chapter, we will explore how to construct a matrix that projects a point from camera space onto the image plane of an...
...is a very basic and simple example of how random sampling is used to solve a given problem (this device was originally developed by...
...Regarding 3D file formats, there are quite a few that have been developed over the years, and among them, a handful have become very...
...How Do We Compute the Intersection of a Ray With a Triangle?
Over the past few decades, numerous algorithms have been developed to compute...
Over the past few decades, numerous algorithms have been developed to compute...
...While most scenarios will likely use standard projection techniques, understanding how to construct a projection matrix remains essential for those opting to directly manipulate...
...You may be a fan of video games and want to know how they work and how they are made. Perhaps you've seen...
...connect the projected points to draw the edges of the box. As a result, all faces of the box become visible. However, in reality...
...Spot Light
Once we understand how to implement point lights, implementing spotlights becomes straightforward. Indeed, spotlights are essentially a subset of point light sources...
Once we understand how to implement point lights, implementing spotlights becomes straightforward. Indeed, spotlights are essentially a subset of point light sources...