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想问下是否支持自动对焦 #130

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lightsmeki opened this issue Jan 25, 2021 · 5 comments
Closed

想问下是否支持自动对焦 #130

lightsmeki opened this issue Jan 25, 2021 · 5 comments

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@lightsmeki
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android手机测试的时候,不同手机反应差很多,如果不用手指拖动放大缩小画面,部分手机很久都无法识别二维码,用双指放大后基本都能很快识别。
想问下在不同手机自动调焦这块有什么接口可以开放或者做的吗?希望能不用自己去拖动直接能够自动调焦放大缩小

@lightsmeki
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getCameraScan这个方法我看了下代码里是不是没调用啊?哪怕我配置了也没用诶?

@w382285328
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getCameraScan这个方法我看了下代码里是不是没调用啊?哪怕我配置了也没用诶?

兄弟 对焦问题解决了吗? 我也遇到这个问题了

@feisher
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feisher commented Feb 25, 2021

兄弟 对焦问题解决了吗?1.1.9之前的使用camera库的对焦没问题,换车最新的2.0.2 就不行了,如果解决了请更新下留言,持续关注中

@feisher
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feisher commented Feb 26, 2021

@w382285328 @lightsmeki 下拉代码修改 DefaultCameraScan类233行代码, ImageAnalysis 添加.setTargetResolution(new Size(1920, 1080)),,可以实现二维码较小 快速识别,虽然没有1.1.9的缩放流畅效果,但识别速度有提升

@jenly1314
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#221

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4 participants