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chromium / chromium / src / 86ae1272b4a60b42439bc115777bb916fa3a6720
commit86ae1272b4a60b42439bc115777bb916fa3a6720[log] [tgz]
authorNoam Rosenthal <noam.j.rosenthal@gmail.com>Thu Oct 15 19:04:00 2020
committerCommit Bot <commit-bot@chromium.org>Thu Oct 15 19:04:00 2020
treec4b88964d0b8feee5098d754a5ebe0eacd56045a
parent44ba73e078adf32397cc5e5e5df37e4b350a220d [diff]
Read image resolution from EXIF, apply to intrinsic size
See https://github.com/whatwg/html/pull/5574

Currently applies to JPEG only.

Use the EXIF resolution/size information we read from the
JPEG image to determine a density-corrected preferred size,
which overrides the intrinsic size of the image.

We only apply this intrinsic size when an image has both
resolution and size information in its exif.

When asking an Image for display size, the preferred size
is returned, and the source rect for reading from the image
is scaled when applicable.

Added many WPT reference tests.

Bug: 1069755
Change-Id: I01a38c72bb46974a0c112175934cd3c2c48607a9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2292219
Commit-Queue: Stephen Chenney <schenney@chromium.org>
Reviewed-by: Stephen Chenney <schenney@chromium.org>
Cr-Commit-Position: refs/heads/master@{#817600}
34 files changed
tree: c4b88964d0b8feee5098d754a5ebe0eacd56045a
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. cloud_print/
  13. codelabs/
  14. components/
  15. content/
  16. courgette/
  17. crypto/
  18. dbus/
  19. device/
  20. docs/
  21. extensions/
  22. fuchsia/
  23. gin/
  24. google_apis/
  25. google_update/
  26. gpu/
  27. headless/
  28. infra/
  29. ios/
  30. ipc/
  31. jingle/
  32. media/
  33. mojo/
  34. native_client_sdk/
  35. net/
  36. pdf/
  37. ppapi/
  38. printing/
  39. remoting/
  40. rlz/
  41. sandbox/
  42. services/
  43. skia/
  44. sql/
  45. storage/
  46. styleguide/
  47. testing/
  48. third_party/
  49. tools/
  50. ui/
  51. url/
  52. weblayer/
  53. .clang-format
  54. .clang-tidy
  55. .eslintrc.js
  56. .git-blame-ignore-revs
  57. .gitattributes
  58. .gitignore
  59. .gn
  60. .vpython
  61. .vpython3
  62. .yapfignore
  63. AUTHORS
  64. BUILD.gn
  65. CODE_OF_CONDUCT.md
  66. codereview.settings
  67. DEPS
  68. DIR_METADATA
  69. ENG_REVIEW_OWNERS
  70. LICENSE
  71. LICENSE.chromium_os
  72. OWNERS
  73. PRESUBMIT.py
  74. PRESUBMIT_test.py
  75. PRESUBMIT_test_mocks.py
  76. README.md
  77. WATCHLISTS
README.md

Logo Chromium

Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.

The project's web site is https://www.chromium.org.

Documentation in the source is rooted in docs/README.md.

Learn how to Get Around the Chromium Source Code Directory Structure .

For historical reasons, there are some small top level directories. Now the guidance is that new top level directories are for product (e.g. Chrome, Android WebView, Ash). Even if these products have multiple executables, the code should be in subdirectories of the product.