Re: [Playerstage-users] playerc_ptz_subscribe() fails under gazebo

[ahoward <ah...@po...>]

Toby is spot on.  I added the camera interface to allow for server-side
processing of image data only; there is no mechanism for getting this data
back to the client (yet).

	A.


On Tue, 11 May 2004, Toby Collett wrote:

> Hi, There is no direct interface for getting the pixmap of the image
> in player (that I know of), I use video for linux to access the image
> data directly. There are player drivers that use video for linux and
> provide processed image information.. I assume the rational here is
> that there is very little value in seeing raw pixel information and
> that most processing should be done server side if possible to remove
> network overhead... have a look at the blobfinder driver/interface for
> examples...
>
> Toby Collett
>
> --
> Toby Collett
> University of Auckland Robotics Group
>
>
>
>
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Andrew Howard                           email: ah...@po...
Department of Computer Science          http:  www-robotics.usc.edu/~ahoward
University of Southern California       phone: 1 (213) 740 6416
Los Angeles, CA, U.S.A. 90089-0781      fax:   1 (213) 821 5696
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