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Kirk Fraser

Video4Squeak

How do I get started with Video4Squeak from Physical Etoys? I have moved the video and audio .dll'[s and code to Squeak 4.5 but I don’t know how to start a camera displaying.

I want to work with the video to do machine vision like will be done in the DARPA Robotics Challenge. I know the first step after getting the software to work with a camera is to calculate contours. But I cannot find the Video4Squeak author or how to make it work and access the video frames to recognize visual objects.

I looked at all the Smalltalk code but I don't even understand where the code access the CameraPlugin.dll to be sure it's looking in the correct directory or working at all. Suggestions?

Thank you.

Kirk W. Fraser

w ww.JesusGospelChurch.com - Replace the fraud churches with the true church.

http://freetom.info - Example of False Justice common in America

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Bert Freudenberg

Re: Video4Squeak

Video4Squeak is an older camera framework by Diego Gomez Deck. It only works on Linux via Video4Linux.

The CameraPlugin comes from Scratch. In the Etoys image you can find a CameraMorph that uses it. It should be in the Multimedia category of the Object Catalog.

That CameraMorph should also work fine in other images.

- Bert -

On 06.02.2015, at 10:21, Kirk Fraser <[hidden email]> wrote:

How do I get started with Video4Squeak from Physical Etoys? I have moved the video and audio .dll'[s and code to Squeak 4.5 but I don’t know how to start a camera displaying.

I want to work with the video to do machine vision like will be done in the DARPA Robotics Challenge. I know the first step after getting the software to work with a camera is to calculate contours. But I cannot find the Video4Squeak author or how to make it work and access the video frames to recognize visual objects.

I looked at all the Smalltalk code but I don't even understand where the code access the CameraPlugin.dll to be sure it's looking in the correct directory or working at all. Suggestions?

Thank you.

Kirk W. Fraser

w ww.JesusGospelChurch.com - Replace the fraud churches with the true church.

http://freetom.info - Example of False Justice common in America

_______________________________________________
Beginners mailing list
[hidden email]
http://lists.squeakfoundation.org/mailman/listinfo/beginners

_______________________________________________
Beginners mailing list
[hidden email]
http://lists.squeakfoundation.org/mailman/listinfo/beginners

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