opencv_dart 2.1.0-dev.0 copy "opencv_dart: ^2.1.0-dev.0" to clipboard
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OpenCV4 bindings for Dart language and Flutter, using dart:ffi. The most complete OpenCV bindings for Dart!

130/ 160
pub points
2.8k
downloads

We analyzed this package 23 hours ago, and awarded it 130 pub points (of a possible 160):

Passed report section
Follow Dart file conventions
30 / 30trigger folding of the section

Passed check 10/10 points: Provide a valid pubspec.yaml

Passed check 5/5 points: Provide a valid README.md

Passed check 5/5 points: Provide a valid CHANGELOG.md

Passed check 10/10 points: Use an OSI-approved license

Detected license: Apache-2.0.

Failed report section
Provide documentation
10 / 20trigger folding of the section

Failed check 0/10 points: 20% or more of the public API has dartdoc comments

OUT: Resolving dependencies... Downloading packages...

  • _fe_analyzer_shared 85.0.0 (was 85.0.0) (89.0.0 available)
  • analyzer 7.7.1 (was 7.7.1) (8.2.0 available)
  • args 2.7.0 (was 2.7.0)
  • async 2.13.0 (was 2.13.0)
  • collection 1.19.1 (was 1.19.1)
  • convert 3.1.2 (was 3.1.2)
  • crypto 3.0.6 (was 3.0.6)
  • csslib 1.0.2 (was 1.0.2) [18 more lines] ERR: The current activation of dartdoc cannot resolve to the same set of dependencies.

Try reactivating the package. dart pub global activate dartdoc

Passed check 10/10 points: Package has an example

Failed report section
Platform support
20 / 20trigger folding of the section

Passed check 20/20 points: Supports 5 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

  • ✓ Android

  • ✓ iOS

  • ✓ Windows

  • ✓ Linux

  • ✓ macOS

These platforms are not supported:

Package not compatible with platform Web

Because:

  • package:opencv_dart/opencv_dart.dart that imports:
  • package:opencv_dart/video.dart that imports:
  • package:opencv_dart/src/video/videoio_async.dart that imports:
  • package:opencv_dart/src/video/videoio.dart that imports:
  • package:opencv_dart/src/g/video_io.g.dart that imports:
  • package:opencv_dart/src/g/types.g.dart that imports:
  • dart:ffi

Failed check 0/0 points: WASM compatibility

Package not compatible with runtime wasm

Because:

  • package:opencv_dart/opencv_dart.dart that imports:
  • package:opencv_dart/video.dart that imports:
  • package:opencv_dart/src/video/videoio_async.dart that imports:
  • package:opencv_dart/src/video/videoio.dart that imports:
  • package:opencv_dart/src/g/video_io.g.dart that imports:
  • package:opencv_dart/src/g/types.g.dart that imports:
  • dart:ffi

This package is not compatible with runtime wasm, and will not be rewarded full points in a future version of the scoring model.

See https://dart.cn/web/wasm for details.

Partially passed report section
Pass static analysis
40 / 50trigger folding of the section

Partially passed check 40/50 points: code has no errors, warnings, lints, or formatting issues

Found 58 issues. Showing the first 2:

INFO: Angle brackets will be interpreted as HTML.

lib/src/core/mat.dart:1137:33

     ╷
1137 │   /// $m(x,y) = saturate \_ cast<rType>( \alpha (*this)(x,y) +  \beta )$
     │                                 ^^^^^^^
     ╵

To reproduce make sure you are using the lints_core and run dart analyze lib/src/core/mat.dart

/tmp/pana_GEUKAZ/lib/src/calib3d/calib3d.dart doesn't match the Dart formatter.

To format your files run: dart format .

Failed report section
Support up-to-date dependencies
30 / 40trigger folding of the section

Failed check 0/10 points: All of the package dependencies are supported in the latest version

Package Constraint Compatible Latest Notes
ffi ^2.1.2 2.1.4 2.1.4
logging ^1.2.0 1.3.0 1.3.0
native_assets_cli ^0.7.2 0.7.3 0.18.0 Discontinued
path ^1.9.0 1.9.1 1.9.1
Transitive dependencies
Package Constraint Compatible Latest Notes
_fe_analyzer_shared - 89.0.0 89.0.0
analyzer - 8.2.0 8.2.0
args - 2.7.0 2.7.0
async - 2.13.0 2.13.0
boolean_selector - 2.1.2 2.1.2
cli_config - 0.2.0 0.2.0
collection - 1.19.1 1.19.1
convert - 3.1.2 3.1.2
coverage - 1.15.0 1.15.0
crypto - 3.0.6 3.0.6
file - 7.0.1 7.0.1
frontend_server_client - 4.0.0 4.0.0
glob - 2.1.3 2.1.3
http_multi_server - 3.2.2 3.2.2
http_parser - 4.1.2 4.1.2
io - 1.0.5 1.0.5
js - 0.7.2 0.7.2 Discontinued
matcher - 0.12.17 0.12.17
meta - 1.17.0 1.17.0
mime - 2.0.0 2.0.0
node_preamble - 2.0.2 2.0.2
package_config - 2.2.0 2.2.0
pool - 1.5.2 1.5.2
pub_semver - 2.2.0 2.2.0
shelf - 1.4.2 1.4.2
shelf_packages_handler - 3.0.2 3.0.2
shelf_static - 1.1.3 1.1.3
shelf_web_socket - 3.0.0 3.0.0
source_map_stack_trace - 2.1.2 2.1.2
source_maps - 0.10.13 0.10.13
source_span - 1.10.1 1.10.1
stack_trace - 1.12.1 1.12.1
stream_channel - 2.1.4 2.1.4
string_scanner - 1.4.1 1.4.1
term_glyph - 1.2.2 1.2.2
test - 1.26.3 1.26.3
test_api - 0.7.7 0.7.7
test_core - 0.6.12 0.6.12
typed_data - 1.4.0 1.4.0
vm_service - 15.0.2 15.0.2
watcher - 1.1.4 1.1.4
web - 1.1.1 1.1.1
web_socket - 1.0.1 1.0.1
web_socket_channel - 3.0.3 3.0.3
webkit_inspection_protocol - 1.2.1 1.2.1
yaml - 3.1.3 3.1.3

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

The constraint `^0.7.2` on native_assets_cli does not support the stable version `0.8.0`.

Try running dart pub upgrade --major-versions native_assets_cli to update the constraint.

The package has one or more discontinued direct dependencies.

Discontinued packages are no longer maintained, and can end up being a liability.

Consider migrating away from these dependencies:

  • native_assets_cli.

Passed check 10/10 points: Package supports latest stable Dart and Flutter SDKs

Passed check 20/20 points: Compatible with dependency constraint lower bounds

pub downgrade does not expose any static analysis error.

Analyzed with Pana 0.22.23, Dart 3.9.3.

Check the analysis log for details.

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109
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130
points
2.8k
downloads

Publisher

verified publisherrainyl.dev

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OpenCV4 bindings for Dart language and Flutter, using dart:ffi. The most complete OpenCV bindings for Dart!

Repository (GitHub)
View/report issues
Contributing

Topics

#opencv #image #ffi #flutter

License

Apache-2.0 (license)

Dependencies

ffi, logging, native_assets_cli, path

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Packages that depend on opencv_dart