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saving refactorings

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This commit is contained in:
Lucas Oskorep
2023-01-29 00:39:03 -05:00
parent 342e567736
commit f2e7527929
13 changed files with 17328 additions and 249 deletions
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lib/widgets/poke_finder.dart
+59 -42
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@@ -5,6 +5,7 @@ import 'dart:math';
import 'package:camera/camera.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:get_it/get_it.dart';
import 'package:image/image.dart';
import 'package:path_provider/path_provider.dart';
import 'package:tensordex_mobile/tflite/ml_isolate.dart';
@@ -46,6 +47,7 @@ class _PokeFinderState extends State<PokeFinder> with WidgetsBindingObserver {
double _minZoom = 1.0;
double _maxZoom = 1.0;
double _currentZoom = 1.0;
GetIt getIt = GetIt.instance;
late CameraController cameraController;
@@ -118,7 +120,7 @@ class _PokeFinderState extends State<PokeFinder> with WidgetsBindingObserver {
cameraController.initialize().then((_) async {
/// previewSize is size of each image frame captured by controller
/// 352x288 on iOS, 240p (320x240) on Android with ResolutionPreset.low
await cameraController.startImageStream(onLatestImageAvailable);
// await cameraController.startImageStream(onLatestImageAvailable);
_maxZoom = await cameraController.getMaxZoomLevel();
_minZoom = await cameraController.getMinZoomLevel();
setState(() {
@@ -190,47 +192,62 @@ class _PokeFinderState extends State<PokeFinder> with WidgetsBindingObserver {
}
return;
},
child: !_cameraReady? Container(width: 100, height: 100,): Stack(
clipBehavior: Clip.none,
alignment: Alignment.center,
children: [
AspectRatio(
aspectRatio: 1 / cameraController.value.aspectRatio,
child: CameraPreview(cameraController)),
Positioned(
top: -10,
child: TextButton(
onPressed: swapCamera,
child: const Text('Change Camera!')),
),
Positioned(
bottom: -10,
child: Row(
children: [
SizedBox(
width: MediaQuery.of(context).size.width - 100,
child: Slider(
min: pow(_minZoom, 1 / _zoomSliderLogFactor)
.toDouble(),
max: pow(_maxZoom, 1 / _zoomSliderLogFactor)
.toDouble(),
divisions: 100,
value: _currentZoom,
onChanged: (double value) {
logger.i('Zoom updated $value');
_currentZoom = value;
cameraController.setZoomLevel(
pow(_currentZoom, _zoomSliderLogFactor)
.toDouble());
})),
Text(
pow(_currentZoom, _zoomSliderLogFactor)
.toStringAsFixed(2),
style: const TextStyle(color: Colors.lightBlue))
// style: const TextStyle(color: Colors.lightBlue))
],
))
])),
child:
!_cameraReady ?
Container(
width: 100,
height: 100,
)
: Stack(
clipBehavior: Clip.none,
alignment: Alignment.center,
children: [
AspectRatio(
aspectRatio: 1 / cameraController.value.aspectRatio,
child: CameraPreview(cameraController)),
Positioned(
top: -10,
child: TextButton(
onPressed: swapCamera,
child: const Text('Change Camera!')),
),
Positioned(
bottom: -10,
child: Row(
children: [
SizedBox(
width:
MediaQuery.of(context).size.width - 100,
child: Slider(
min: pow(_minZoom,
1 / _zoomSliderLogFactor)
.toDouble(),
max: pow(_maxZoom,
1 / _zoomSliderLogFactor)
.toDouble(),
divisions: 100,
value: _currentZoom,
onChanged: (double value) {
var newValue = pow(
_currentZoom,
_zoomSliderLogFactor)
.toDouble();
logger.i('Zoom updated $value $newValue');
_currentZoom = value;
cameraController.setZoomLevel(pow(
_currentZoom,
_zoomSliderLogFactor)
.toDouble());
})),
Text(
pow(_currentZoom, _zoomSliderLogFactor)
.toStringAsFixed(2),
style: const TextStyle(
color: Colors.lightBlue))
// style: const TextStyle(color: Colors.lightBlue))
],
))
])),
TextButton(
onPressed: saveMLImage, child: const Text('Save Model Image')),
],