Merge pull request #19883 from jondea:arm-neon-optimised-color-lab-3.4
authorJonathan Deakin <jonathan.deakin@arm.com>
Fri, 28 May 2021 14:20:26 +0000 (15:20 +0100)
committerGitHub <noreply@github.com>
Fri, 28 May 2021 14:20:26 +0000 (14:20 +0000)
commit8ecfbdb4ff7ff453c0c4c4b0a1e3fb310088c811
tree109c327de071e4b98b82c1ce38455a1e99e7eb21
parent63256a00ffbcaf713f06ee1013da86a6d801d291
Merge pull request #19883 from jondea:arm-neon-optimised-color-lab-3.4

* Add Neon optimised RGB2Lab conversion

* Fix compile errors, change lambda to macro

* Change NEON optimised RGB2Lab to just use HAL

* Change [] to v_extract_n in RGB2Lab

* RGB2LAB Code quality, change to nlane agnostic

* Change RGB2Lab to use function rather than macro

* Remove whitespace

Co-authored-by: Francesco Petrogalli <25690309+fpetrogalli@users.noreply.github.com>
modules/imgproc/src/color_lab.cpp