Refraction

Computer Graphics · Foundations · refraction.yaml

Light crossing into a medium with a different index of refraction, bending by Snell's law and changing radiance by the squared IOR ratio.

• supersedescorrects · extends
• classifiesspecializes · part-of
• substitutes forapproximates · alternative-to
• depends onrequires · validates

Colour is the family; a dashed line is the second member of it.

This node

• part-ofis a subtopic of Light Transport

Referenced by

• requiresFresnel Equations does not work without thisthe split between the two is what it computes

References

• Background — Refraction on Wikipedia