opencv_dart 2.1.0-dev.0
opencv_dart: ^2.1.0-dev.0 copied to clipboard

Published 8 months ago •

rainyl.devDart 3 compatible• Latest: 1.4.1 / Prerelease: 2.1.0-dev.0

SDKDart Flutter

PlatformAndroid iOS Linux macOS Windows

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Metadata

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

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likes

140/ 160

pub points

1.85k

downloads

We analyzed this package 2 days ago, and awarded it 140 pub points (of a possible 160):

Follow Dart file conventions

30 / 30

10/10 points: Provide a valid `pubspec.yaml`

5/5 points: Provide a valid `README.md`

5/5 points: Provide a valid `CHANGELOG.md`

10/10 points: Use an OSI-approved license

Detected license: Apache-2.0.

Provide documentation

20 / 20

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

898 out of 3875 API elements (23.2 %) have documentation comments.

Some symbols that are missing documentation: cv, cv.ADAPTIVE_THRESH_GAUSSIAN_C, cv.ADAPTIVE_THRESH_MEAN_C, cv.BORDER_CONSTANT, cv.BORDER_DEFAULT.

10/10 points: Package has an example

Platform support

20 / 20

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

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.dev/web/wasm for details.

Pass static analysis

40 / 50

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

To format your files run: dart format .

Support up-to-date dependencies

30 / 40

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

Package	Constraint	Compatible	Latest
`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	0.16.0
`path`	`^1.9.0`	1.9.1	1.9.1

Transitive dependencies

Package	Constraint	Compatible	Latest	Notes
`_fe_analyzer_shared`	-	82.0.0	82.0.0
`analyzer`	-	7.4.1	7.4.1
`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`	-	1.12.0	1.12.0
`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`	-	1.16.0	1.16.0
`mime`	-	2.0.0	2.0.0
`node_preamble`	-	2.0.2	2.0.2
`package_config`	-	2.2.0	2.2.0
`pool`	-	1.5.1	1.5.1
`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`	-	1.25.15	1.25.15
`test_api`	-	0.7.4	0.7.4
`test_core`	-	0.6.8	0.6.8
`typed_data`	-	1.4.0	1.4.0
`vm_service`	-	15.0.0	15.0.0
`watcher`	-	1.1.1	1.1.1
`web`	-	1.1.1	1.1.1
`web_socket`	-	1.0.0	1.0.0
`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