Looking at the flamegraph, I realized that the redundant conversion to Xyb (since the lib takes a LinearRgb input) that I addressed with #8 also happens for image comparisons. The impact is small (~1% overall according to the flamegraph) but it's free real estate.
Looking at the flamegraph, I realized that the redundant conversion to Xyb (since the lib takes a LinearRgb input) that I addressed with #8 also happens for image comparisons. The impact is small (~1% overall according to the flamegraph) but it's free real estate.