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Drawing OSG object in opencv/emgucv


 
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locklems90
Newbie


Joined: 20 May 2012
Posts: 2

PostPosted: Sun May 20, 2012 3:59 am    Post subject:
Drawing OSG object in opencv/emgucv
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Hi,

First of all, sorry if my english is bad, I am not a native and I'm still newbie with OSG.
I've been working with emgu cv(opencv wrapper to capture images from a webcam and using its functions to proccess this images.
I also detect the hand and track the hand movement...

Now, I need to draw a kind of earth or just an object according to the hand position, for which OSG is perfect for perspective transformation and so on. My problem is that I can't achieve that.

I don't know how to say to OSG "you guy, draw that object within this hand tracking window"
Is it impossible what I want to do? I am desperate... any help would be great. Thanks in advance


Thank you!

Cheers,
Johny Very Happy
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locklems90
Newbie


Joined: 20 May 2012
Posts: 2

PostPosted: Sun May 20, 2012 4:01 am    Post subject:
FYI
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Hi,

see this video if you're still confused about what I meant
youtube/watch?v=ccL4t36sVvg
(replace "youtube" with youtube original link)

Thank you!

Cheers,
Johny
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robertosfield
OSG Project Lead


Joined: 18 Mar 2009
Posts: 12215

PostPosted: Mon May 28, 2012 2:50 pm    Post subject:
Drawing OSG object in opencv/emgucv
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Hi Johny,

You will have to be more specific about what you want to do if you
want others to help.

The only generally advice I can give is that the OSG has been used
many times to do augmented reality applications so it's almost certain
what you want to do is possible with the OSG. However, what is not
possible is to know exactly you are trying to do, what you are stuck
on. Without knowing this there is no way that others can provide any
guidance.

Robert.

On 20 May 2012 04:59, Johny Derp <> wrote:
Quote:
Hi,

First of all, sorry if my english is bad, I am not a native and I'm still newbie with OSG.
I've been working with emgu cv(opencv wrapper to capture images from a webcam and using its functions to proccess this images.
I also detect the hand and track the hand movement...

Now, I need to draw a kind of earth or just an object according to the hand position, for which OSG is perfect for perspective transformation and so on. My problem is that I can't achieve that.

I don't know how to say to OSG "you guy, draw that object within this hand tracking window"
Is it impossible what I want to do? I am desperate... any help would be great. Thanks in advance


Thank you!

Cheers,
Johny :D

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