ladybird/Tests/LibGfx/test-inputs
Nico Weber a77b6c470a WebP: Add test image for vertical image filtering
I opened smolkling.webp in Photoshop, added a layer mask with a vertical
gradient, replaced the leftmost column with completely transparent
pixels (because the leftmost column is vertically predicted with the
horizontal filter too), and saved it as webp. That wasn't enough to
get a horizontal filter for the ALPH chunk though, so I also ran

    cwebp \
        -alpha_filter best \
        smolkling.webp \
        -o Tests/LibGfx/test-inputs/smolkling-vertical-alpha.webp

That did the trick.
2023-06-09 04:35:19 -07:00
..
4-with-8-partitions.webp WebP/Lossy: Add support for images with more than one partition 2023-05-31 14:07:15 +02:00
4.webp WebP/Lossy: Use correct test image for coefficient skipping 2023-05-30 18:56:03 +02:00
12-bit-progressive.jpg Tests: Add tests for 12 bits JPEGs 2023-05-09 07:00:15 +02:00
12-bit.jpg Tests: Add tests for 12 bits JPEGs 2023-05-09 07:00:15 +02:00
big_image.jpg Tests: Add benchmarks for JPEGLoader 2023-04-03 20:58:49 +01:00
buggie-bottom-left-compressed.tga LibGfx: Move TestImageDecoder over to input file approach in 8cfabbcd93 2023-02-01 08:56:56 -05:00
buggie-bottom-left-uncompressed.tga LibGfx: Move TestImageDecoder over to input file approach in 8cfabbcd93 2023-02-01 08:56:56 -05:00
buggie-raw.pbm LibGfx: Move TestImageDecoder over to input file approach in 8cfabbcd93 2023-02-01 08:56:56 -05:00
buggie-raw.pgm LibGfx: Move TestImageDecoder over to input file approach in 8cfabbcd93 2023-02-01 08:56:56 -05:00
buggie-raw.ppm LibGfx: Move TestImageDecoder over to input file approach in 8cfabbcd93 2023-02-01 08:56:56 -05:00
buggie-top-left-compressed.tga LibGfx: Move TestImageDecoder over to input file approach in 8cfabbcd93 2023-02-01 08:56:56 -05:00
buggie-top-left-uncompressed.tga LibGfx: Move TestImageDecoder over to input file approach in 8cfabbcd93 2023-02-01 08:56:56 -05:00
buggie.png LibGfx: Move TestImageDecoder over to input file approach in 8cfabbcd93 2023-02-01 08:56:56 -05:00
catdog-alert-2.webp Tests: Add webp lossless test with color index and < 16 colors 2023-04-08 19:24:13 +02:00
catdog-alert-3.webp Tests: Add webp lossless test with color index and < 16 colors 2023-04-08 19:24:13 +02:00
catdog-alert-8.webp Tests: Add webp lossless test with color index and < 16 colors 2023-04-08 19:24:13 +02:00
catdog-alert-13.webp Tests: Add webp lossless test with color index and < 16 colors 2023-04-08 19:24:13 +02:00
download-animation.gif LibGfx: Move TestImageDecoder over to input file approach in 8cfabbcd93 2023-02-01 08:56:56 -05:00
extended-lossless-animated.webp LibGfx: Implement WebPImageDecoderPlugin::loop_count() 2023-02-26 15:54:22 +01:00
extended-lossless.webp LibGfx+Tests: Add test for webp ICC loading and fix bug 2023-02-24 20:13:52 +01:00
extended-lossy-uncompressed-alpha.webp WebP/Lossy: Add test for lossy webp with uncompressed alpha 2023-05-30 06:14:56 +02:00
extended-lossy.webp LibGfx+Tests: Add test for webp ICC loading and fix bug 2023-02-24 20:13:52 +01:00
icc-v2.png Tests: Add a basic ICC profile test 2023-02-01 19:19:30 +01:00
icc-v4.jpg Tests: Add a basic ICC profile test 2023-02-01 19:19:30 +01:00
p3-v4.icc Tests: Add a test for Gfx::ICC::encode() 2023-02-19 08:12:04 +00:00
Qpalette.webp Tests: Add test for lossless webp file using a color indexing tranform 2023-04-08 16:50:40 +02:00
rgb24.jpg LibGfx: Move TestImageDecoder over to input file approach in 8cfabbcd93 2023-02-01 08:56:56 -05:00
rgb_components.jpg Tests: Add a test for JPEGs with RGB components 2023-03-10 22:22:36 +01:00
rgba32-1.bmp LibGfx: Move TestImageDecoder over to input file approach in 8cfabbcd93 2023-02-01 08:56:56 -05:00
serenity.ico LibGfx: Move TestImageDecoder over to input file approach in 8cfabbcd93 2023-02-01 08:56:56 -05:00
several_scans_odd_number_mcu.jpg LibGfx/JPEG: More support for scans with a single component 2023-03-25 21:31:21 +01:00
several_scans.jpg Tests: Replace test image with my own creation 2023-03-04 23:39:41 +00:00
simple-vp8.webp Tests: Add one more webp test file 2023-02-26 12:21:40 +01:00
simple-vp8l.webp Tests: Add one more webp test file 2023-02-26 12:21:40 +01:00
smolkling-gradient-alpha.webp WebP: Add test image for gradient image filtering 2023-06-09 04:35:19 -07:00
smolkling-horizontal-alpha.webp WebP: Add test image for horizontal image filtering 2023-06-09 04:35:19 -07:00
smolkling-vertical-alpha.webp WebP: Add test image for vertical image filtering 2023-06-09 04:35:19 -07:00
smolkling.webp WebP/Lossy: Clamp negative quantization indices to zero 2023-06-01 17:36:20 +02:00
spectral_selection.jpg Tests: Add a test for SOF2 images with only spectral selection 2023-03-04 23:39:41 +00:00
successive_approximation.jpg Tests: Add a test for SOF2 JPEGs with successive approximations 2023-04-03 17:06:21 +01:00
TestFont.font LibGfx: Move TestFontHandling over to input file approach in 8cfabbcd93 2023-02-01 08:56:56 -05:00
width11-height11-colors2.webp LibGfx: Correctly decode webp lossless with small palette and odd width 2023-04-09 00:14:15 +02:00
width11-height11-colors3.webp LibGfx: Correctly decode webp lossless with small palette and odd width 2023-04-09 00:14:15 +02:00
width11-height11-colors15.webp LibGfx: Correctly decode webp lossless with small palette and odd width 2023-04-09 00:14:15 +02:00