Video4Squeak

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Video4Squeak

Kirk Fraser
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
www.JesusGospelChurch.com - Replace the fraud churches with the true church.
http://freetom.info - Example of False Justice common in America

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Re: Video4Squeak

Bert Freudenberg
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
www.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

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[hidden email]
http://lists.squeakfoundation.org/mailman/listinfo/beginners

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