opencv_dart 2.1.0
opencv_dart: ^2.1.0 copied to clipboard

Published 26 hours ago •

rainyl.dev

SDKFlutter

PlatformAndroid iOS Linux macOS Windows

114

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Metadata

OpenCV4 bindings for Flutter, using dart:ffi.

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114

likes

140/ 160

pub points

2.65k

downloads

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

Follow Dart file conventions

20 / 30

0/10 points: Provide a valid `pubspec.yaml`

The package description is too short.

Add more detail to the description field of pubspec.yaml. Use 50 to 180 characters to describe the package, what it does, and its target use case.

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

10 / 20

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

OUT: Documenting opencv_dart... Discovering libraries... Linking elements... Precaching local docs for 159835 elements... Initialized dartdoc with 155 libraries Generating docs for library opencv_dart.dart from package:opencv_dart/opencv_dart.dart... Generating docs for library opencv.dart from package:opencv_dart/opencv.dart... Documented 2 public libraries in 42.4 seconds ERR: warning: unresolved doc reference [x] from package-opencv_dart: file:///tmp/pana_AACSAT warning: unresolved doc reference [ ] from package-opencv_dart: file:///tmp/pana_AACSAT warning: unresolved doc reference [-squareLength / 2, squareLength / 2, 0] from cv.SOLVEPNP_IPPE_SQUARE: (file:///tmp/analyzerFVOAPW/pub-cache/hosted/20251113t111200-dot-dartlang-pub.appspot.com/dartcv4-2.1.0+1/lib/src/calib3d/calib3d.dart:1661:11) in documentation inherited from cv.SOLVEPNP_IPPE_SQUARE: (file:///tmp/analyzerFVOAPW/pub-cache/hosted/20251113t111200-dot-dartlang-pub.appspot.com/dartcv4-2.1.0+1/lib/src/calib3d/calib3d.dart[...] warning: unresolved doc reference [ squareLength / 2, squareLength / 2, 0] from cv.SOLVEPNP_IPPE_SQUARE: (file:///tmp/analyzerFVOAPW/pub-cache/hosted/20251113t111200-dot-dartlang-pub.appspot.com/dartcv4-2.1.0+1/lib/src/calib3d/calib3d.dart:1661:11) in documentation inherited from cv.SOLVEPNP_IPPE_SQUARE: (file:///tmp/analyzerFVOAPW/pub-cache/hosted/20251113t111200-dot-dartlang-pub.appspot.com/dartcv4-2.1.0+1/lib/src/calib3d/calib3d.dart[...] [30 more lines]

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/opencv.dart that imports:
package:dartcv4/videoio.dart that imports:
package:dartcv4/src/videoio/videoio_async.dart that imports:
package:dartcv4/src/videoio/videoio.dart that imports:
package:dartcv4/src/g/videoio.g.dart that imports:
package:dartcv4/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/opencv.dart that imports:
package:dartcv4/videoio.dart that imports:
package:dartcv4/src/videoio/videoio_async.dart that imports:
package:dartcv4/src/videoio/videoio.dart that imports:
package:dartcv4/src/g/videoio.g.dart that imports:
package:dartcv4/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.

Pass static analysis

50 / 50

50/50 points: code has no errors, warnings, lints, or formatting issues

Support up-to-date dependencies

40 / 40

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

Package	Constraint	Compatible	Latest	Notes
`dartcv4`	`2.1.0+1`	2.1.0+1	2.1.0+1

Transitive dependencies

Package	Constraint	Compatible	Latest
`async`	-	2.13.0	2.13.0
`change_case`	-	2.2.0	2.2.0
`characters`	-	1.4.0	1.4.1
`code_assets`	-	1.0.0	1.0.0
`collection`	-	1.19.1	1.19.1
`crypto`	-	3.0.7	3.0.7
`data_assets`	-	0.19.6	0.19.6
`ffi`	-	2.1.4	2.1.4
`file`	-	7.0.1	7.0.1
`glob`	-	2.1.3	2.1.3
`hooks`	-	1.0.0	1.0.0
`logging`	-	1.3.0	1.3.0
`material_color_utilities`	-	0.11.1	0.13.0
`meta`	-	1.17.0	1.17.0
`native_toolchain_cmake`	-	0.2.0	0.2.0
`path`	-	1.9.1	1.9.1
`pub_semver`	-	2.2.0	2.2.0
`source_span`	-	1.10.1	1.10.1
`string_scanner`	-	1.4.1	1.4.1
`term_glyph`	-	1.2.2	1.2.2
`typed_data`	-	1.4.0	1.4.0
`vector_math`	-	2.2.0	2.2.0
`yaml`	-	3.1.3	3.1.3