Validate a fit across a 33×33 image grid and return sampled bounds in working-CRS units.
Rejects local collapse, folds, unstable inverses and projective poles. Sampling is a conservative guard, not a proof of global injectivity.
Fit to validate.
Canonical image width in original pixels.
Canonical image height in original pixels.
core.GeoreferenceError When the sampled domain is unsafe.
Validate a fit across a 33×33 image grid and return sampled bounds in working-CRS units.
Rejects local collapse, folds, unstable inverses and projective poles. Sampling is a conservative guard, not a proof of global injectivity.