image_edge_detection 0.0.3

Applies mathematic Operators on Images, like the Sobel,-Scharr,-Laplace Operator, to detect edges on an image

Edgedetection with Dart

This package is able to detect edges on an image file. Currently there are the Soble, Scharr and Laplace-Operator available. Feel free to open an issue for any problems or new operators or new functionality.

Example

import 'dart:io';
import 'package:image/image.dart' as img;

void main() async {
  var file = File("temp.png");
  
  img.Image edgeDetected = EdgeDetector().applySobelOperator(file);
  file.writeAsBytes(img.encodePng(edgeDetected));
  
  // display the changed Image as Widget:
  // Image.file(file);
}

Original Image	Applied Sobel-Operator