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inverse mapping

Resampling by asking, for every output pixel, where it came from in the source.

Inverse mapping applies a transform's inverse to every OUTPUT pixel to find its SOURCE location, guaranteeing complete, hole-free coverage -- unlike forward mapping, which can leave output positions unwritten (holes) or overwritten (collisions).

See also

resampling

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Graph settings

indep dep deg

grid intersections

xmin xmax ymin ymax

x-tick y-tick

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