[PD] Installation mit GEM

IOhannes m zmoelnig zmoelnig at iem.at
Mon Apr 25 18:23:18 CEST 2005

Florian Grond wrote:
> Hello List,
> I would like to setup the installation in windoze, because there I have 
> already tested the use of two cameras, and I do not have much time left.
> Are the necessary externals like pix_movement2 and the stock GEM modules 
> available for windoze too?

i jsut noticed that [pix_movement2] is neither in the CVS nor in any 
released version of Gem.

anyhow, [pix_movement] (which is in the stock) should do what you want too.

[pix_movement] compares 2 adjacent frames based on a threshold.

[pix_movement2] compares the current frame against the last 2 ones and a 
static "background"-image  (threshold-based); the threshold adjusts 
itself automatically; so it is just an improved version of [pix_movement]

i am currently writing documentation for this object and will check it 
into the CVS within the next hours.


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