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flutter crop captured image

Troubled Trout answered on October 15, 2021 Popularity 10/10 Helpfulness 2/10

answer flutter crop captured image

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flutter crop captured image

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import 'dart:io';
import 'dart:math';
import 'package:flutter/rendering.dart';
import 'package:image/image.dart' as IMG;

class ImageProcessor {
  static Future cropSquare(String srcFilePath, String destFilePath, bool flip) async {
    var bytes = await File(srcFilePath).readAsBytes();
    IMG.Image src = IMG.decodeImage(bytes);

    var cropSize = min(src.width, src.height);
    int offsetX = (src.width - min(src.width, src.height)) ~/ 2;
    int offsetY = (src.height - min(src.width, src.height)) ~/ 2;

    IMG.Image destImage =
      IMG.copyCrop(src, offsetX, offsetY, cropSize, cropSize);

    if (flip) {
        destImage = IMG.flipVertical(destImage);
    }

    var jpg = IMG.encodeJpg(destImage);
    await File(destFilePath).writeAsBytes(jpg);
  }
}

Popularity 10/10 Helpfulness 2/10 Language dart

Source: stackoverflow.com

Tags: crop dart flutter image

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Contributed on Oct 15 2021

Troubled Trout

0 Answers Avg Quality 2/10

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<activity
    android:name="com.yalantis.ucrop.UCropActivity"
    android:screenOrientation="portrait"
    android:theme="@style/Theme.AppCompat.Light.NoActionBar"/>

Popularity 10/10 Helpfulness 2/10 Language whatever

Source: pub.dev

Tags: crop

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Contributed on Jan 02 2023

sachin divergentsl

0 Answers Avg Quality 2/10

flutter crop captured image

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