I have a next problem. I have a project made with Three.js + orbitControls.js for camera handling. There is a scene, with a simple cube on it, and the camera. I have a camera from orbitControls.js,...

I have created a web site with ASP.NET MVC 5. This web site is also available on mobile devices as a web app. But now I want to add the possibility for the user to scan barcodes with the mobile cam...

In Android 13 (API 33) a new control is appeared to adjust torch brightness: public void turnOnTorchWithStrengthLevel ( cameraId, int torchStrength) https://developer.android.com/reference/android/...

For some reason, my camera app saves all photos rotated 90 degrees (pictures only look right when taken with camera on landscape mode) I believe onPictureTaken should rotate photos automatically bu...

I am using navigator.mediaDevices.getUserMedia to open MediaStream from camera device within a web browser. My app wants to do some realtime image processing in WebAssembly and for that, I need to ...

I want to adjust the device's physical camera focus while in augmented reality. (I'm not talking about the SCNCamera object.) In an Apple Dev forum post, I've read that autofocus would interfere wi...

I want to record video of whatever happens on surface. I'm playing video on surface and showing camera preview over it. I want to record both in one video and export as .mp4. what should I do for i...

I want to connect to a camera, and only capture a frame when an event happens (e.g. keypress). A simplified version of what I'd like to do is this: cap = cv2.VideoCapture(device_id) while True: ...

I'm trying to put an object in front of the camera, but have not been able to. I'm using the FlyControls what moves the camera, and I now want to put an object in front of it. How can I do this? I...

I'm developing a web application which browse and take pictures from local and also I want to capture images through the camera. Im using the following code and i can capture device camera. <i...

I am trying to use a RTSP stream from an IP camera as video input source for various applications on Windows (eg. Skype, Zoom, Microsoft Teams, etc.). The only solution I have found so far is usi...

I need to be able to have AVCaptureVideoDataOutput and AVCaptureMovieFileOutput working at the same time. The below code works, however, the video recording does not. The didFinishRecordingToOutput...

The application runs but when i try to use the camera only a disturbed grey screen appears and the logs tab gives me two errors: E/libc: Access denied finding property "vendor.camera.aux.packageli...

I have an app published and one of the fundamental features is to allow the user to take a picture, and then save that photo in a specific folder on their External Storage. Everything seems to be...

I would like to know if it's possible to receive notification about autofocus inside an iPhone application? I.E, does it exist a way to be notified when autofocus starts, ends, if it has succeed o...

I used successfully my raspberry camera times ago. Now I tried again to acquire a image with the raspistill -o image.jpg command; the red led on the camera flashes, but I get this error: mmal: No ...

i wanted to take screenshots from a mobilephone camera using javascript getUserMedia function but resolution is very bad. if (navigator.mediaDevices) { // access the web cam navigator.mediaDevic...

I set the Expo camera to open on the middle tab with react navigation. However, the camera only opens when I click on that tab the first time. If I switch off of it and go back it's just a black sc...

I have problems with integration of a photography function in my app. I get asked if I permit the access to the camera, but after that nothing happens exept this errror: W/Camera (26849): The sele...

Is it possible to remove asking microphone permission for camera plugin for android device using flutter I have tried like below in my AndroidManifest.xml but it shows error Any one can help me to...

How to initialized and dispose camera controller properly. I am using camera: ^0.9.4+5 Along with many other errors I am getting this error on switch camera button click: ======== Exception caugh...

I'm attempting to access the user's webcam/phone camera to record a video and mix audio in (imagine TikTok). So the user would press record, the audio would play (for the user to time their dance o...

I'm using Activity Result API (with FileProvider) to save image from Camera to app cache folder and then pass it URI to another activity. It works if activity orientation does not change during ope...

I recently started flutter and in my project I have to record a video with timer. I am getting this error when I click on stop button to stop the video recording. I tried to display the path and I ...

I want to acces phones camera flash(flashlight) automatic. like this app : https://www.youtube.com/watch?v=W_Lr3d9giCo We can access camera with this html 5 controller <input type="file" accep...