Top "Webcam" questions

OpenCV 2.3: Convert Mat to RGBA pixel array

I am attempting to use OpenCV to grab frames from a webcam and display them in a window using SFML. …

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Finding distance from camera to object of known size

I am trying to write a program using opencv to calculate the distance from a webcam to a one inch …

opencv webcam object-recognition

Virtual Webcam Driver

I want to develop a virtual webcam driver which from User mode I'll pass image to it and it will …

c++ webcam directshow device-driver wdk

Only secure origins are allowed (see: https://goo.gl/Y0ZkNV)

Webcam not working. it display on a console that "Only secure origins are allowed", I accessing the web app in …

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How to get video and audio streams from web cameras with Java?

How can I get video and audio streams from web cameras with Java (in a cross-platform way)? For example, we …

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Access webcam without Flash

I want to create a video chat application using HTML 5 elements and JavaScript, and I don't want to use Flash …

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Capture high resolution video/image html5

I use geUserMedia() to capture image from webcam Intro. Best resolution that I get is 640 X 480, but I have HD …

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Capturing frames from webcam using DirectShow.NET

I am new at DirectShow, so some parts of this library i don't understand well. I already see the example …

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How to do Simple video streaming with ffserver on windows?

I found a tutorial for configuring server here http://www.organicdesign.co.nz/Simple_video_streaming_with_ffserver but it …

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Can't choose right webcam in Google Chrome

Have an issue where I can't choose right webcam in Google Chrome 70. Chrome detects my webcams correctly, but I can't …

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