Hi aposhian , I apologize for incorrect info, it still does UDP unicast request. There's an XLink patch (see branch here) that could be used, but it's not on a roadmap to be mainlined. On depthai core/python it's branch called xlink_skip_discovery_target_ip but it's not up-to-date.
Hi aposhian , see the example here.
In this context, you don't need the topLeftPixelId and bottomRightPixelId parameters. Those parameters are only required when you want the intrinsics of a cropped region. SInce you are just scaling it resizeWidth and resizeHeight should do the job considering the calibration was done at 12MP for the respective device. Since at the moment we don't have the upscaling to 12MP scaling from 16:9 1080p resolution calibration.
