Dual monitor and Dual camera

[mspusch]

Hi Luc, you say that currently Vizard already outputs on the two projectors, correct?
This probably means that you are using a dual VGA/DVI output graphics card and are using horizontal span mode for outputting on the two 'screens'.
If this is the case, then probably all you need to to is to change the 'field of view' of the rendered output, so it outputs a larger field of view, possible also with a different horizontal/vertial ratio.
The command to do so is

viz.fov(50, 1.333) , see

http://www.worldviz.com/vizhelp/VizHelp.htm#viz/fov.htm

for details. Changing the 50 to a higher number and adjusting the aspect ratio should do the job for your setup.

[vanier]

Thanks, we found that object viz.setfov and we it is exploding our display over three screens. (actually 1.333 doesn't work as it distorts when we go to full screen. We need to put 4 in there so that the image looks normal on two screens.) Now, I'm not sure where to control this from. In other software, I was able to direct the images to whatever screen I wanted. Here we wrote viz.setfov(50, 4) and it covered all three monitors when we would like to keep on apart from the projections so that we can see what we are doing. Our two video cards are GeForce 7800 gtx and I would like to send a joined screen to 1a and 1b and keep 2 as the monitor screen. Any suggestions?

Luc.

[vanier]

anyone? I have a show on Saturday and it would be useful to have an answer to this... thanks.