Channel Shifting RGB Effects
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Overview:
There are a few ways we can explore creating RGB effects in TouchDesigner. In this topic, we’ll look at using the Cache TOP and Cache Select TOP to capture a video’s image, offset those images using cache index, and then adding the Channel Mix TOP to select out the individual RGB channels to create a displaced RGB effect.
References:
- Channel Mix TOP – Derivative Wiki
- Cache TOP – Derivative Wiki
- Cache Select TOP – Derivative Wiki