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Capture and store frame

videocapture

asked 2013-04-02 20:58:50 -0600

Tomazi
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updated 2013-04-03 07:51:19 -0600

Andrey Pavlenko
1808 ●3 ●18 ●39

Hey People.....!

I am at the end of my iBoxing software project which detects, tracks and classifies variety of punches....The final major bit of my application is to capture a frame at which a PUNCH has been detected and store it somewhere in Project directory or anywhere....

QUESTIONS:

1.How can I grab & store frames from camera?

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answered 2013-04-03 03:13:33 -0600

StevenPuttemans

flag of Belgium

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updated 2013-04-03 07:48:21 -0600

Andrey Pavlenko
1808 ●3 ●18 ●39

The VideoCapture does exactly what you want.

Steps to follow:

Create the VideoCapture interface, giving the index of your webcam to it.
Grab a frame, which is automatically stored in a Mat
Use the imwrite functionality to store the Mat into an image.

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Thx for the clear addition :) indeed it is imwrite instead of imsave...

StevenPuttemans ( 2013-04-03 07:50:16 -0600 )edit

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Asked: 2013-04-02 20:58:50 -0600

Seen: 677 times

Last updated: Apr 03 '13

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