BoHellgren

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:camera/camera.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(

BoHellgren

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:camera/camera.dart';
import 'package:soundpool/soundpool.dart';
import 'dart:ui' as ui;
import 'package:flutter/foundation.dart';
import 'package:flutter/rendering.dart';

void main() => runApp(MyApp());

BoHellgren

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:camera/camera.dart';
import 'package:soundpool/soundpool.dart';
import 'dart:ui' as ui;
import 'dart:typed_data';
import 'package:image/image.dart' as imglib;

void main() => runApp(MyApp());

BoHellgren

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:camera/camera.dart';
import 'package:soundpool/soundpool.dart';
import 'dart:ui' as ui;
import 'dart:typed_data';
import 'package:image/image.dart' as imglib;
import 'package:tflite/tflite.dart';

void main() => runApp(MyApp());

BoHellgren

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:camera/camera.dart';
import 'package:soundpool/soundpool.dart';
import 'dart:ui' as ui;
import 'dart:typed_data';
import 'package:image/image.dart' as imglib;
import 'package:flutter/foundation.dart';
import 'package:tflite/tflite.dart';
import 'dart:io';

BoHellgren

class ButtonsPainter extends CustomPainter {
  ui.Image buttonImage;
  ButtonsPainter(this.buttonImage);

  @override
  void paint(Canvas canvas, Size size) {
    var paint = Paint();
    // First paint black field around buttons with low opacity
    paint.color = Colors.black.withOpacity(0.1);
    Rect rect =

BoHellgren

static imglib.Image _convertCameraImage(CameraImage image) {
    int width = image.width;
    int height = image.height;
    // imglib -> Image package from https://pub.dartlang.org/packages/image
    var img = imglib.Image(width, height); // Create Image buffer
    const int hexFF = 0xFF000000;
    final int uvyButtonStride = image.planes[1].bytesPerRow;
    final int uvPixelStride = image.planes[1].bytesPerPixel;
    for (int x = 0; x < width; x++) {
      for (int y = 0; y < height; y++) {

BoHellgren

Future<Map> _findDog(CameraImage image) async {
    List resultList = await Tflite.detectObjectOnFrame(
      bytesList: image.planes.map((plane) {
        return plane.bytes;
      }).toList(),
      model: "SSDMobileNet",
      imageHeight: image.height,
      imageWidth: image.width,
      imageMean: 127.5,
      imageStd: 127.5,

BoHellgren

class RectPainter extends CustomPainter {
  Map rect;
  RectPainter(this.rect);
  @override
  void paint(Canvas canvas, Size size) {
    if (rect != null) {
      final paint = Paint();
      paint.color = Colors.yellow;
      paint.style = PaintingStyle.stroke;
      paint.strokeWidth = 2.0;

BoHellgren

  Future<String> _classifyDog(imglib.Image croppedImage) async {
    while (_tfliteBusy) await Future.delayed(Duration(milliseconds: 100));
    _tfliteBusy = true;

    Uint8List croppedPng = imglib.encodePng(croppedImage);
    try {
      File(_tempPath).deleteSync();
    } catch (e) {
      print(e);
    }