Render at higher resolution and downsample. Correct by construction, and linearly expensive in both shading and bandwidth, which is why everything below exists.
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.
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correctsfixes a defect in Rasterizationpoint-sampled coverage aliases on every edge
Referenced by
approximatesTemporal Sample Reuse is a cheaper stand-in for thisspreads the extra samples across frames
specializesMotion Blur is a specific case of thisthe extra samples are spread over time instead of area
approximatesMultisample Anti-Aliasing is a cheaper stand-in for thissupersamples coverage but shades only once