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14,714 questions
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1 vote
0 answers
113 views

I’m building a Flutter app where the user can take pictures of objects, but I want the capture button to be enabled only when the camera is at a specific distance from the object. I am using the ...
Wanda Maximoff's user avatar
  • 21
0 votes
2 answers
142 views

I bought a small 12V Wi-Fi rear camera from AliExpress. The camera appears to use an AC54 or AC51 chip from JieLi Technology. The device openes a wifi hot spot on channel 3 and got the ip 192.168.1.1. ...
Ramon D's user avatar
  • 1
0 votes
1 answer
59 views

i am using "cameara" flutter package when i am trying to read all cameras on web-app device (Laptop with multiple camear options) getting this error from camear package: cameraNotReadable, ...
Shoua Ul Qammar's user avatar
  • 235
1 vote
0 answers
48 views

I'm developing a "python + C++ DLL" application, which calls Windows MediaCapture interface to open and read camera data (in format of NV12 or YUY2) in SharedReadOnly mode. And it must work ...
Tom Xue's user avatar
  • 3,393
-1 votes
1 answer
84 views

I got this camera 170 FOV, put it under my car's winch at the front and I just cannot unwrap the image (calibration video and images). I use this repository for my 360 car view project. As calibration ...
Lander's user avatar
  • 9
0 votes
0 answers
32 views

I have a Canon Eos R8 using EDSDK on Windows11. If I Open a session and leave it alone for 1 mins I sometimes get a shutdown event triggered. Why does it always call shutdown? I didn't turn off the ...
Tars's user avatar
  • 1
3 votes
2 answers
223 views

I'm developing a Flutter app with video recording functionality using the official camera package (version ^0.10.6). The camera preview looks perfect with correct brightness, but when I record and ...
sonic boom's user avatar
  • 804
1 vote
1 answer
85 views

My implementation of LockedCameraCapture does not launch my app when tapped from locked screen. But when the same widget is in the Control Center, it launches the app successfully. Standard Xcode ...
Gizmodo's user avatar
  • 3,024
1 vote
0 answers
101 views

So using AVCaptureDevice.DiscoverySession gets you each dedicated camera nowadays. let devices = AVCaptureDevice.DiscoverySession(deviceTypes: [.builtInWideAngleCamera], mediaType: .video, position: ....
Gizmodo's user avatar
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0 votes
0 answers
107 views

Full project link: https://github.com/rdtmaster/camcam Context: I am developing an app that allows the user to choose camera (front/rear), pick a figure (the shape of a circle or rectangle), then open ...
Curious User's user avatar
  • 18
0 votes
0 answers
84 views

I'm trying to invert the depth of the camera (multiplying the camera's CFrame by (0,0,0, -1,0,0,0,1,0,0,0,1). To my knowledge, the only way I can implement this is by setting the camera type to ...
max.html's user avatar
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2 votes
0 answers
147 views

Given an HTML5 video element... ‹video id='video' autoplay muted playsinline></video> ..and some JavaScript to set its source to a camera by means of getUserMedia... (async () => { ...
Will's user avatar
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0 votes
0 answers
94 views

I'm trying to enable host camera passthrough in Android Cuttlefish but cannot find any working documentation or implementation. I've tested on multiple setups without success. Setup Details Host ...
Ags's user avatar
  • 1
1 vote
0 answers
42 views

In Android I need to play an exoplayer video above the recording camera. I use AndroidView() for camera and VideoPlayer() below it in my Compose method. Currently I see only buttons of the video ...
Psijic's user avatar
  • 1,012
0 votes
0 answers
126 views

I am trying to configure the ov2640 camera using the registers given below. Unfortunately, I am getting 800x600 rather than 640x480. Also, I'd expect 2 bytes per pixel on YUV422 mode but I am getting ...
Mart's user avatar
  • 544

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