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Dylan M. Taylor
9e8a3eecf0
Two per-pixel/per-sample amplifiers driven by a crafted ICC profile: - table_inverse recomputed a sampled curve's flat-run edge indices by scanning the whole table on every call, and transform construction inverts each destination curve OUT_TABLE times. Compute the edges once per curve via a new Curve::inverse_table batch method. - eval_multilinear enumerated 2^inputs cube corners over every declared input, including single-grid-point (degenerate) dimensions that contribute nothing. Interpolate over the effective dimensions only, so a 15-channel CLUT of one-point dims no longer does 2^15 iterations per pixel. Findings: - acfbe3a3-ee58-4b7e-b72a-5a4877dd15c9 (CWE-407, repeated flat-run scans) - 9fcc72e7-46d6-4f75-9333-cb14a65eeafd (CWE-407, degenerate-dim corner blowup)