Can anyone tell me what the resolution is for image(s) that Blue Iris will pass to its internal AI - I only use sub streams from my cams for motion and AI and would like to align the sub streams source feed from the camera as close as is possible to what BI will use for internal AI processing. I assume it's going to be something such as 640 x 480. I also assume doing this will reduce/limit the need for BI to resize images.