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Today's Topics:

   1. crop/roi before processing&streaming (Pablo Andr?s Martikian)


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Message: 1
Date: Tue, 24 Oct 2017 13:18:00 +0000
From: Pablo Andr?s Martikian <[email protected]>
To: "[email protected]"
        <[email protected]>
Subject: [Motion-user] crop/roi before processing&streaming
Message-ID:
        
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Hi,

I was wondering if there is a way to crop the image before processing and 
streaming.

An option like "-roi x,y,w,h" (raspivid), or the "crop=w:h:x:y" (mplayer).

I am asking this for projects like a digital door's peep hole, when we don't 
need the exterior of the image.

I know you can do masks for the motion detection, but a crop would allow for 
example to crop out 640x480 size image to stream from a 1280x1024 original 
video image. That is one advantage for instance.

Thanks

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