Test 4.2: WebGL
Significance
WebGL is a web technology that brings hardware-accelerated 3D graphics to the browser without installing additional software. WebGL (Web Graphics Library) is a JavaScript API for rendering 3D graphics within any compatible web browser without the use of plug-ins.
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| WebGL | Example of good video quality | Example of poor video quality |
Grading the test
| SCORE | CRITERIA |
|---|---|
| 7 | Images appear natural, pedals are shaded, and moving smoothly |
| 5 | Mostly smooth playback, with occasional glitches |
| 2 | Image mostly frozen, pedals missing texture and shading |
| 0 | Doesn't play at all |
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ABOUT
A WebGL test pattern produced by Felix Faire: www.felixfaire.com/experiments/Bloom/Gen.html