August 2018
Intermediate to advanced
528 pages
10h 58m
English
Content preview from Learn Three.js - Third Edition
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Blurring shaders
Again in this section, we won't dive into the code; we'll just show you the results of the various blur shaders. You can experiment with these by using the 08-shaderpass-blur.html example:
The preceding image shows THREE.HorizontalBlurShader and THREE.VerticalBlurShader. You can see that the effect is a blurred scene.
Besides these two blur effects, Three.js provides an additional shader that blurs an image, THREE.TriangleShader, which is shown here. As an example, you can use this shader to depict motion blur, as shown in the following screenshot:
Another blur-like effect is provided by THREE.HorizontalTiltShiftShader
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