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Published 20 days ago • verified publisherzikzak.wtfDart 3 compatible
SDKFlutter
PlatformAndroidiOS
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Metadata

Tesseract 4 adds a new neural net (LSTM) based OCR engine which is focused on line recognition. It has unicode (UTF-8) support, and can recognize more than 100 languages.

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80
likes
140/ 160
pub points
2.51k
downloads

We analyzed this package 42 hours ago, and awarded it 140 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: BSD-3-Clause.

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

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

33 out of 47 API elements (70.2 %) have documentation comments.

Some symbols that are missing documentation: tesseract_ocr, tesseract_ocr.TesseractOcr, tesseract_ocr.TesseractOcr.TESS_DATA_CONFIG, tesseract_ocr.TesseractOcr.TESS_DATA_PATH, tesseract_ocr.TesseractOcr.TesseractOcr.new.

Failed check 0/10 points: Package has an example

No example found.

See package layout guidelines on how to add an example.

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

Passed check 20/20 points: Supports 2 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

  • ✓ Android

  • ✓ iOS

These platforms are not supported:

Package does not support platform `Windows`.

Because:

  • package:tesseract_ocr/tesseract_ocr.dart that declares support for platforms: Android, iOS.
Package does not support platform `Linux`.

Because:

  • package:tesseract_ocr/tesseract_ocr.dart that declares support for platforms: Android, iOS.
Package does not support platform `macOS`.

Because:

  • package:tesseract_ocr/tesseract_ocr.dart that declares support for platforms: Android, iOS.
Package does not support platform `Web`.

Because:

  • package:tesseract_ocr/tesseract_ocr.dart that declares support for platforms: Android, iOS.

Failed check 0/0 points: WASM compatibility

Package not compatible with runtime wasm

Because:

  • package:tesseract_ocr/tesseract_ocr.dart that imports:
  • package:path_provider/path_provider.dart that imports:
  • package:path_provider_platform_interface/path_provider_platform_interface.dart that imports:
  • package:path_provider_platform_interface/src/method_channel_path_provider.dart that imports:
  • package:platform/platform.dart that imports:
  • package:platform/src/interface/local_platform.dart that imports:
  • dart:io

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.

Failed check 0/0 points: Swift Package Manager support

Package does not support the Swift Package Manager on iOS

It does not contain ios/tesseract_ocr/Package.swift.

This package for iOS or macOS does not support the Swift Package Manager. It will not receive full points in a future version of the scoring model.

See https://docs.flutter.dev/to/spm 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 3 issues. Showing the first 2:

INFO: The import of 'dart:typed_data' is unnecessary because all of the used elements are also provided by the import of 'package:flutter/services.dart'.

lib/tesseract_ocr.dart:4:8

  ╷
4 │ import 'dart:typed_data';
  │        ^^^^^^^^^^^^^^^^^
  ╵

To reproduce make sure you are using the lints_core and run flutter analyze lib/tesseract_ocr.dart

/tmp/pana_DVHGDK/lib/ocr_engine_config.dart doesn't match the Dart formatter.

To format your files run: dart format .

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

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

Package Constraint Compatible Latest Notes
path ^1.8.0 1.9.1 1.9.1
path_provider ^2.0.2 2.1.5 2.1.5
plugin_platform_interface ^2.0.2 2.1.8 2.1.8
Transitive dependencies
Package Constraint Compatible Latest Notes
characters - 1.4.0 1.4.1
collection - 1.19.1 1.19.1
ffi - 2.1.4 2.1.4
material_color_utilities - 0.11.1 0.13.0
meta - 1.16.0 1.17.0
path_provider_android - 2.2.17 2.2.17
path_provider_foundation - 2.4.1 2.4.1
path_provider_linux - 2.2.1 2.2.1
path_provider_platform_interface - 2.1.2 2.1.2
path_provider_windows - 2.3.0 2.3.0
platform - 3.1.6 3.1.6
vector_math - 2.1.4 2.2.0
xdg_directories - 1.1.0 1.1.0

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

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 0.22.21, Flutter 3.32.4, Dart 3.8.1.

Check the analysis log for details.

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← Metadata

80
likes
140
points
2.51k
downloads

Publisher

verified publisherzikzak.wtf

Weekly Downloads

Metadata

Tesseract 4 adds a new neural net (LSTM) based OCR engine which is focused on line recognition. It has unicode (UTF-8) support, and can recognize more than 100 languages.

Repository (GitHub)

Documentation

API reference

License

BSD-3-Clause (license)

Dependencies

flutter, path, path_provider, plugin_platform_interface

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