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装好了OpenCVManager,开启了Camera权限,在手机上CameraFaceDetectionView无图像 #15
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摄像头是不是被其他应用占用了没有释放,将其他应用关掉试试。 |
重启手机确定关闭所有占用摄像头的应用,黑屏 |
我现在看到CameraFaceDetectionView的一个方法onCameraViewStarted,CvCameraViewListener2的接口,断点的时候没有运行到start这里我看了下源码设置了监听讲道理是自动运行的,可是在loadOpenCV的时候通过了就已经设置进去了,现在就搞不懂为什么会不启动了。。。 |
@kongqw 忘了艾特了。。。 |
Android 系统版本?手机型号? |
奇怪的就是没有相关的LOG信息,系统是6.0三星s6,还有一部是5.0的未知型号小米,感觉问题应该在我这边,我琢磨下到底哪出问题了 |
其他设备正常吗? |
同样遇到这个黑屏问题。 红米note4x 7.0系统 好像是so文件哪个缺了 安装OpenCV_2.4.11_Manager_2.20_armeabi.apk打开后会报错
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@look0089 |
谢谢各位反馈,本周我会抓紧落实,找一台机器试一下。🙏 |
OpenCV_Manager的问题,怎么配置进去,不用去安装? |
已解决
2018年12月14日 下午12:46,"chuntian119" <notifications@github.com>写道:
… @windboat <https://github.com/windboat> @kongqw
<https://github.com/kongqw> @Crazyya <https://github.com/Crazyya>
我这边安装后也是黑屏,请问这个问题后来解决了吗?
[image: screenshot_2018-12-14-11-50-37-048_kong qingwei
kqwfacedetectiondemo]
<https://user-images.githubusercontent.com/10336765/49983509-2bd38c00-ff9e-11e8-822e-6e0cd2895c47.png>
[image: screenshot_2018-12-14-12-41-59-989_org opencv engine]
<https://user-images.githubusercontent.com/10336765/49983510-2e35e600-ff9e-11e8-857f-d1df25c5c754.png>
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<#15 (comment)>,
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我换用了320的openCV Manager就正常了,OpenCV_3.2.0_Manager_3.20_armeabi-v7a.apk |
权限ok。OpenCVManager也ok,可是进入应用没有镜头图像,切换镜头也这样,请问有没有解决办法?我用CameraManager.openCamera是没问题的,前后镜头都ok
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