Comments (3)
hb0800417
commented on July 17, 2024
对比了下微信的，，他们好像只有扫描条码和二维码 距离过远的时候 或者光线不好的时候放大。这个只要扫描到文字就开始放大了
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hb0800417
commented on July 17, 2024
看了下源码，也进行了测试 你是通过tryZoom方法内的result.getPoints().length() 获取点的数量。然后判断。。通过测试，扫描了文字和复杂二维码放大时取到的点数，都是6.无法区分文字和二维码
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devilsen
commented on July 17, 2024
看了下源码，也进行了测试 你是通过tryZoom方法内的result.getPoints().length() 获取点的数量。然后判断。。通过测试，扫描了文字和复杂二维码放大时取到的点数，都是6.无法区分文字和二维码
主要是OpenCv处理图像的阈值比较低，造成识别其他物件也会认为是二维码，目前在解决这个问题。
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Related Issues (20)
- 5.1.1的系统，生成二维码还有扫描，均报错，能看一下咋回事嘛？ HOT 1
- 除了回调结果的方式，是否可以支持同步调用返回结果呢？ HOT 1
- 返回来的text为null HOT 1
- 图片压缩计算inSampleSize为什么除以500这个值 HOT 1
- 小米11 openCv报错 HOT 1
- 红米9A扫码稳定崩溃 HOT 1
- datamatrix 的识别跟微信比很拉跨，没发比，有什么妙招嘛？ HOT 1
- 生命周期有问题 HOT 1
- 闪光灯没法使用
- Android 12 二维码扫描框会无缘无故拉长很多 HOT 2
- 鸿蒙2.0.1上加载相机anr(2秒)
- 本地图片、本地曲面图片无法解码 HOT 1
- 从相册选二维码无法解析,下载你的项目也无法解析 bitmap为空
- 程序崩溃 HOT 4
- view_scan_layout: Error inflating class me.devilsen.czxing.view.scanview.DetectView HOT 1
- 1.1.0版本没有打tag吗？ HOT 1
- 1.2.0的几个问题 HOT 1
- 1.2.0版本问题
- 最新一次的提交没有发布到Maven Central HOT 1
- 为什么调用api打开页面后onScanResult不进行回调
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