[PD] Installation mit GEM

chris clepper cgc at humboldtblvd.com
Mon Apr 25 20:08:48 CEST 2005

Quoting IOhannes m zmoelnig <zmoelnig at iem.at>:

> 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]

You can also use pix_background to remove the 'static' pixels of a video stream.
 It uses a reference image and threshold to replace pixels within the range with
a user specified color.  It can be used for keying on non-green screen as well.


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