$ docker run --rm --name validator-giflib-usage-giflib-tools-batch11-interlaced-image-marker-2536 -t --mount type=bind,src=/tmp/validator-status-giflib-usage-giflib-tools-batch11-interlaced-image-marker,dst=/validator/status validator-giflib-shared bash -lc 'set -euo pipefail
/validator/tests/_shared/install_override_debs.sh
exec /validator/tests/_shared/run_library_tests.sh "$@"' validator-testcase giflib usage-giflib-tools-batch11-interlaced-image-marker -- bash -c 'PS4=$1; shift; set -x; source "$@"' validator-xtrace '__VALIDATOR_XTRACE__ ' /validator/tests/giflib/tests/cases/usage/usage-giflib-tools-batch11-interlaced-image-marker.sh
no override packages found; continuing with apt originals

/validator/tests/giflib/tests/fixtures/samples/pic/treescap-interlaced.gif:

	Screen Size - Width = 40, Height = 40.
	ColorResolution = 7, BitsPerPixel = 4, BackGround = 0, Aspect = 0.
	Has Global Color Map.


Image #1:

	Image Size - Left = 0, Top = 0, Width = 40, Height = 40.
	Image is Interlaced.
	No Image Color Map.

GIF file terminated normally.