From: Niklas Söderlund <[email protected]> One configuration for HGT histograms are where hue area 0 is wrapped around the hue input value space (0-255), for example area 0 can cover hue values above 220 but bellow 40. Hue area 0 is the only area which supports this mode where the areas lower limit uses a higher value then it's higher limit hence the area wraparound the max hue value.
Add a test to verify this works now that gen-image supports generating reference frames with wrapped around hue areas. Signed-off-by: Niklas Söderlund <[email protected]> --- tests/vsp-unit-test-0018.sh | 1 + 1 file changed, 1 insertion(+) diff --git a/tests/vsp-unit-test-0018.sh b/tests/vsp-unit-test-0018.sh index 2b49b54..944f7ac 100755 --- a/tests/vsp-unit-test-0018.sh +++ b/tests/vsp-unit-test-0018.sh @@ -31,6 +31,7 @@ test_histogram() { test_main() { test_histogram "0,255,255,255,255,255,255,255,255,255,255,255" test_histogram "0,40,40,80,80,120,120,160,160,200,200,255" + test_histogram "220,40,40,80,80,120,120,160,160,200,200,220" } test_init $0 "$features" -- 2.9.3
