luodideng

[luodideng @abc8899774]

Hi Hermann, I wanted to ask you a quick question about your IMX219 (v2 camera) RAW capture setup.

I’m currently capturing full-resolution RAW frames using Picamera2:

request = camera.capture_request(wait=True, flush=True)
metadata = request.get_metadata()
raw_array = request.make_array("raw")

My understanding is that when working with RAW data, most parts of the ISP pipeline are bypassed, so sensor-level cropping might not be available. Because of that, I’m having trouble increasing the framerate — it seems the sensor always outputs the full RAW frame.
I noticed that in your setup you were able to reduce the RAW frame height, and I was wondering if you could share how you achieved that. Is there a particular sensor mode, register setting, or Picamera2 configuration that enables this?

No rush at all — any hints would be greatly appreciated.
Thanks so much!