robertomanfreda/flutter_opencv

OpenCV bindings plugin for Flutter apps [work in progress]

OpenCV Bindings for Flutter

This is a Flutter plugin that bundles and wraps the OpenCV computer-vision library for Java.

Contribute to the plugin - Getting Started

1. Clone or fork the project, flutter_opencv.
2. Open flutter_opencv in Android studio and wait for complete loading, from here you will modify Dart code.
3. From the Studio window click on file -> open -> select flutter_opencv/example/android folder and open it in a new window, from here you will modify Android code.
4. Open a terminal and cd in the base flutter_opencv folder.
   flutter clean
flutter packages pub run build_runner clean
flutter packages get
flutter packages pub run build_runner build --delete-conflicting-outputs

Features

TODO

Compatibility

Android only, at present.

Reference

opencv

import 'package:flutter_opencv/opencv.dart' as cv;

• Mat<T>
• Mat1b
• Mat1d
• Mat1f
• Mat1i
• Point<T>
• Point2d
• Point3<T>
• Point3d
• Range
• Rect<T>
• Rect2d
• Rect2i
• Scalar
• Size<T>
• Size2d
• buildInformation
• versionString

Cross-Reference

C++	Flutter
cv::Mat_<T>	cv.Mat<T>
cv::Mat1b	cv.Mat1b
cv::Mat1d	cv.Mat1d
cv::Mat1f	cv.Mat1f
cv::Mat1i	cv.Mat1i
cv::Point_<T>	cv.Point<T>
cv::Point2d	cv.Point2d
cv::Point3_<T>	cv.Point3<T>
cv::Point3d	cv.Point3d
cv::Range	cv.Range
cv::Rect_<T>	cv.Rect<T>
cv::Rect	cv.Rect
cv::Rect2d	cv.Rect2d
cv::Rect2i	cv.Rect2i
cv::Scalar	cv.Scalar
cv::Size_<T>	cv.Size<T>
cv::Size2d	cv.Size2d
cv::getBuildInformation	cv.buildInformation
cv::getVersionString	cv.versionString