WebGL Beginner's Guide

Time for action – trying different filter modes

1. Open the file ch7_Texture_Filters.html using your HTML5 Internet browser:
   
2. The controls along the bottom include a slider to adjust the distance of the box from the viewer, and the buttons modify the magnification and minification filters.
3. Experiment with different modes to observe the effect they have on the texture. Magnification filters take effect when the cube is closer, minification filters when it is further away. Be sure to rotate the cube as well and observe what the texture looks like when viewed at an angle with each mode.

What just happened?

Let's look at each of the filter modes in depth, ...