Fix transparency problem when converting 32-bit images to WebP
authorBjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
Wed, 7 Jul 2021 07:34:39 +0000 (09:34 +0200)
committerBjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
Wed, 7 Jul 2021 15:25:14 +0000 (17:25 +0200)
commit8f40f34cd10a98598bb822ec633fd5d0ea64b612
treeddac3787894c7f86e05214dce7d13409aef78862
parent8ddbc95466e2702ca192acc0950e6fce45b313a8
Fix transparency problem when converting 32-bit images to WebP

Fixes #8729
17 files changed:
resources/image_test.go
resources/images/image.go
resources/images/webp/webp.go
resources/images/webp/webp_notavailable.go
resources/testdata/fuzzy-cirlcle.png [new file with mode: 0644]
resources/testdata/golden/gohugoio24_huc57dd738f4724f4b341121e66fd85555_267952_300x200_fill_gaussian_smart1_2.png
resources/testdata/golden/gohugoio24_huc57dd738f4724f4b341121e66fd85555_267952_3ad578dd67cd055b4382e4062918d0a2.png
resources/testdata/golden/gohugoio8_hu7f72c00afdf7634587afaa5eff2a25b2_73538_300x200_fill_gaussian_smart1_2.png
resources/testdata/golden/gohugoio8_hu7f72c00afdf7634587afaa5eff2a25b2_73538_8544b956dc08b714975ae52d4dcfdd78.png
resources/testdata/golden/gohugoio8_hu7f72c00afdf7634587afaa5eff2a25b2_73538_b4afd8d32218a87ed1f7e351368501c3.png
resources/testdata/golden/gopher-hero8_huaa0cd7d2cfc14ff32a57f171896f2285_13327_200x0_resize_bge3e615_box_2.png
resources/testdata/golden/gopher-hero8_huaa0cd7d2cfc14ff32a57f171896f2285_13327_200x0_resize_q75_bge3e615_box_2.jpg
resources/testdata/golden/gopher-hero8_huaa0cd7d2cfc14ff32a57f171896f2285_13327_30x0_resize_box_2.png
resources/testdata/golden/gradient-circle_huf3d35257a40a8d6f525263a856c5ecfd_20069_200x0_resize_bge3e615_box_2.png
resources/testdata/golden/gradient-circle_huf3d35257a40a8d6f525263a856c5ecfd_20069_200x0_resize_q75_bge3e615_box_2.jpg
resources/testdata/golden/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_da536a2a5436e387d0d482675e08ad48.jpg
resources/testdata/golden_webp/fuzzy-cirlcle_hu525d1a6cf670e85f5e8f19890241399b_26792_200x0_resize_q75_h2_box_2.webp [new file with mode: 0644]