Hi!
Thanks a lot for reaching out!
Of course, it may works. You could make a rig with different cameras, but, to be sure, the best way would be to test first the different rigs.
Please, create a new ticket in: https://support.sgo.es/support/solutions
You could send us a synchronized frame of each camera we could create the preset for that resolution but please try to send a scene that matches with the next. First, try to obtain a suitable scene for the calibration:
To create a preset for that rig, please do the following:
- Nothing and nobody close to the camera, at least 3 meters
- A street with buildings and trees, squares, parking lots
- Large halls, like sports venues, with a structured ceiling, with a camera in the open
- Public garage with no cars or columns at less than 3 meters
If a calibration shot cannot be obtained, choose the shot most fitting the above.
Optional, especially convenient for cameras with little overlap: Ask for a static scene, and two shots, second with the rig rotated half its camera spacing: Means if they are 4 cameras at the horizon at 90 degrees, rotate the rig 45 degrees. This provides an apparent doubling of a number of cameras and produces better lens distortion detection.
Notice that if a camera allows setting the image ratio at different values, like GoPro that can record both 4:3 and 16:9, settings for both resolutions may be needed. Recording a larger image is always better but some customers used a 16:9 ratio apparently.
I look forward to your answer!
Cheers!
Carlos