How to setup CCV 1.5 with MultiProjectors ?
One of the best feature of CCV 1.5 is that it can handle various cameras.
This means that not only you can reduce drastically vision distance for single projector setup ;
but that also makes a powerful tool for very large multitouch displays using multiple projectors .
However, searching around in the forum i didn’t find any precise answers or tutorial that deal with this subject .
The goal of this topic is to discuss solutions, which will hopefully leads to a comprehensive tutorial for calibrating CCV on multi monitor setups .
To open the discussion , a couple of questions and a quick survey of related topics.
Is there a the way to specify to CCV settings the size of the calibration grid ?
(for example two VGA side by side will means : 2048 x 768 ... )
Is there a way to resize and move CCV 1.5 calibrating grid
as in previous versions of CCV I could enter calibration and by using arrow and a,w,d,s keys I could move and resize the calibration grid.
What are the best practice on the calibration side of CCV
how to align multiprojectors ? What are the best practice for blending and stitching : softedge vs hardedge
Some members mention some solutions
AudioMind suggests this :
Use an AutoHotkey script:
SysGet, VirtualWidth, 78
SysGet, VirtualHeight, 79
WinMove, A, , 0, 0, % VirtualWidth %, % VirtualHeight %
; Remove the spaces before and after VirtualWidth/VirtualHeight
How does this work ? and what means : SysGet, VirtualWidth, 78 , SysGet, VirtualHeight, 79 ??
TouchMi also suggest a
Simple Multiple Projector Blending/Warping and CCV 4 Cam Tutorials with Immersive Display : (http://nuigroup.com/forums/viewthread/12598/)
This video is great but it doesn t clearly explain neither how you setup ccv .
More suggestions ? More solutions ? Feel free to contribute