Setting Region of Interest in MAX or Imaqdx

[jonstoreyuk]

Hi all,

I m trying to acquire a specific area from my IDS camera. The camera supports changing the ROI but I am unable to do this in MAX (see image attached), the "width" and "height" options are blanked out.

Ideally, I would prefer to do this programmatically (simple program also attached), but when I wire a property node with set height, Labview returns with an error stating "Unable to set attribute".   

Any help would be greatly appreciated! 

[Hatef.fouladi]

some of camera or their related icd file do not support this property node