i have modified the ARFrameGrabber to enable higher resolutions. The
problem is that the connections between the DirectShow filter must be
established after the configuration of the resolution. The modified
version is available under the following link:
But this version is not able to grab from a TV cards and i have missed
the modifications posted by Dirk Harms. Please can you send me this
Patrick AS Sinclair wrote:
> I'm having trouble getting the ARFrameGrabber library under Win 2000/XP to
> run properly with a TV capture card.
> To get the library to run at all with the TV card needs some
> modifications, otherwise it seems that only the first frame is grabbed
> and then the ARToolKit freezes. Dirk Harms <dirk.harms@g .....> posted
> some changes to the mailing list a while ago that fixes this.
> The problem I am now having is that I can't capture at higher resolutions
> such as 640x480.
> Has anyone fixed this type of problem and has anyone written a better
> version of the ARFrameGrabber library?