Hi Laurent, This series extends the vsp-tests with all possible setups for HGT hue areas. Please consider it for inclusion in the histogram branch. Niklas Söderlund (3): gen-image: support overlapping hue areas for HGT frames tests: add hue area wraparound test for HGT tests: add none adjoined hue areas test for HGT src/gen-image.c | 98 ++++++++++++++++++++++++++++++++++++--------- tests/vsp-unit-test-0018.sh | 4 ++ 2 files changed, 83 insertions(+), 19 deletions(-) -- 2.9.3