Webcam

Based on DMP's Vortex processor / SoC this board is a full computer capable of running a standard Windows and Linux installation on the backpack of your robot.
20 postsPage 2 of 21, 2
20 postsPage 2 of 21, 2

Post by PedroR » Wed Aug 05, 2009 5:11 am

Post by PedroR
Wed Aug 05, 2009 5:11 am

it's great to hear you got your webcam working :)

have you made some tests with OpenCV already?

Regards
Pedro.
it's great to hear you got your webcam working :)

have you made some tests with OpenCV already?

Regards
Pedro.
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Post by JavaRN » Sat Aug 08, 2009 10:44 am

Post by JavaRN
Sat Aug 08, 2009 10:44 am

I am not going to use C but Java. I am going to make use of the JMF framework for analysing frames coming from the camera and USB2Dynamixel to connect to dynamixels. In fact the only problem I have is where to put USB2Dynamixel in my humanoid.
I am not going to use C but Java. I am going to make use of the JMF framework for analysing frames coming from the camera and USB2Dynamixel to connect to dynamixels. In fact the only problem I have is where to put USB2Dynamixel in my humanoid.
F'dan il-passatemp ghandek bzonn zewg affarijiet - FLUS u HIN. Zewg affarijiet li huma skarsi hafna u li jien minnhom ghandi vera ftit!
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Post by Tsai Sung Yang » Thu Nov 19, 2009 12:41 pm

Post by Tsai Sung Yang
Thu Nov 19, 2009 12:41 pm

Is Logitech webcam work on Roboard?

I used 3 different cam, but failed at last.

1. QuickCam Easy/Cool
2. QuickCam Pro 5000
3. QuickCam Orbit/Sphere

They are all work on my PC.
Is Logitech webcam work on Roboard?

I used 3 different cam, but failed at last.

1. QuickCam Easy/Cool
2. QuickCam Pro 5000
3. QuickCam Orbit/Sphere

They are all work on my PC.
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Post by Tsai Sung Yang » Thu Nov 19, 2009 2:16 pm

Post by Tsai Sung Yang
Thu Nov 19, 2009 2:16 pm

I found that it just failed on Logitech Application,

but it's ok with Windows API, and quite slow.


Tsai Sung Yang wrote:Is Logitech webcam work on Roboard?

I used 3 different cam, but failed at last.

1. QuickCam Easy/Cool
2. QuickCam Pro 5000
3. QuickCam Orbit/Sphere

They are all work on my PC.
I found that it just failed on Logitech Application,

but it's ok with Windows API, and quite slow.


Tsai Sung Yang wrote:Is Logitech webcam work on Roboard?

I used 3 different cam, but failed at last.

1. QuickCam Easy/Cool
2. QuickCam Pro 5000
3. QuickCam Orbit/Sphere

They are all work on my PC.
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Post by PedroR » Thu Nov 19, 2009 2:34 pm

Post by PedroR
Thu Nov 19, 2009 2:34 pm

The roboard does not have MMX instructions and therefore some programs will not work.
Also not all cameras work on the robaord: the ones that have drivers that rely on MMX will also fail.

As final notice, the board is 486 based, therefore you can't expect the performance of a dual core intel processor... let's keep it real here.

At low resolutions people have been able to get decent frame rates, enough for a Vision Processing App.
Please see on this forum as there is a Webcam model from microsoft that is known to work well with the board.

Regards
Pedro.
The roboard does not have MMX instructions and therefore some programs will not work.
Also not all cameras work on the robaord: the ones that have drivers that rely on MMX will also fail.

As final notice, the board is 486 based, therefore you can't expect the performance of a dual core intel processor... let's keep it real here.

At low resolutions people have been able to get decent frame rates, enough for a Vision Processing App.
Please see on this forum as there is a Webcam model from microsoft that is known to work well with the board.

Regards
Pedro.
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