videoCapture format supported by opencv

asked 2013-04-04 08:20:34 -0600

ido
6 ●1 ●1 ●3

Hi,
I am new to OpenCV.
I would like to know what video API / formats are supported by openCV. WDM? VFW? etc.
How can i check for it myself (manual???) without asking questions in the forum?

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answered 2013-04-04 10:09:09 -0600

StevenPuttemans

20029 ●16 ●82 ●207 http://stevenputtemans...

Look at this page:

http://docs.opencv.org/modules/highgui/doc/reading_and_writing_images_and_video.html#videocapture

Then scroll for the function VideoCapture::set

Choose parameter CV_CAP_PROP_FOURCC
You can set it to whichever encoder that is used in your video

Retrieve four_cc codes at : http://www.fourcc.org/codecs.php

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And probably CV_CAP_PROP_FORMAT will also have something to do with it, but I cannot find any list on the internet on the possible formats...

StevenPuttemans ( 2013-04-04 10:11:26 -0600 )edit

Could you list the format that opencv supported? I am also curious for this. As I know, it supports AVI format.

imben1109 ( 2018-08-10 00:46:56 -0600 )edit

For now I have been successful at combining AVI container with XVID encoder. So I sticked with that combo.

StevenPuttemans ( 2018-08-17 03:41:25 -0600 )edit

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