Read raw webcam data

asked 2014-08-19 16:28:51 -0500

hi opencv fans,

I am new to opencv and I am happy that I have found this project. Who can tell me if and how to read raw pixel data from a webcamera.

thx Alex

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Comments

1

Welcome to the open source community and OpenCV community in particular! To gain comprehensive details, I would suggest to go through OpenCV tutorials. They're easy and very informative. If you have a problem with a particular part of the tutorial, share your problem on OpenCV Answers. http://docs.opencv.org/doc/tutorials/introduction/table_of_content_introduction/table_of_content_introduction.html#table-of-content-introduction

hadoofi gravatar imagehadoofi ( 2014-08-20 10:10:55 -0500 )edit

What exactly do you mean by raw?

thdrksdfthmn gravatar imagethdrksdfthmn ( 2014-08-20 10:49:03 -0500 )edit

@thdrksdfthmn: I was confused too! Does raw mean the raw images? webcamera does support raw images. Or, does it mean the pixel value of the matrix? But I think @ademmler is asking how to get the frames from the webcamera (although they're not raw data).

hadoofi gravatar imagehadoofi ( 2014-08-20 12:11:40 -0500 )edit