Hello! I am trying to use the code on [https://github.com/luxonis/depthai-experiments/blob/master/gen2_examples/08_rgb_mobilenet.py](url) [URL=https://i.imgur.com/f0rff2k.png][IMG]https://i.imgur.com/f0rff2kh.png[/IMG][/URL] The example shows how to filter detections based on confidence levels, but I am curious to learn how to filter out detections based on the label itself. For example, I only want bounding boxes on "birds" and not the other objects that Mobilenet can detect. What parameters can I use to check the label. I would really appreciate an example if possible. If someone could help me out, I would greatly appreciate it!

I just pushed [an example to Github](https://github.com/luxonis/depthai-python/blob/pmolloy/depthai-159/examples/15_rgb_mobilenet_4k.py) that is nearly what you describe here. It addresses [luxonis/depthai#159](https://github.com/luxonis/depthai/issues/159), but to additionally write the data to disk should just require adding [this statement in 06_rgb_full_resolution_saver.py](https://github.com/luxonis/depthai-python/blob/gen2_develop/examples/06_rgb_full_resolution_saver.py#L43). Let me know if that helps!

Gen2 Pipeline Filtering Question

Brandon

Hrm... did the post not come through? I'm not seeing anything.

Potatoes27

Hey Brandon, sorry I meant to edit my question, but it seems I must have deleted it instead...oops.

The question I had was, is there any way to combine examples 08 (https://github.com/luxonis/depthai-experiments/blob/master/gen2_examples/08_rgb_mobilenet.py) and 06 (https://github.com/luxonis/depthai-experiments/blob/master/gen2_examples/06_rgb_full_resolution_saver.py)?

Specifically, I have code that will be triggered when a "bird" is seen and would like to take a full resolution image of it. The problem I'm having now is if I make cam_rgb.setPreviewSize(3840, 2160) then the mobilenet-ssd model will no longer be able to detect anything. So I guess, is there any way to do the processing on a 300 x 300 image but be able to save a full 4K image?

Brandon

Hi Potatoes27 ,

Yes, great question. This is definitely possible, but I don't immediately have an example of it. The key will be to actually have a parallel path out of the the color camera, one going to saving, and one going to the bird model.

Let me ping the team for help.

Thanks,
Brandon

philipmolloy

Hi Potatoes27 ,

Saving a full resolution image while processing lower resolution frames seems like a pretty popular question! I just started with Luxonis yesterday, but as soon as I receive hardware (which should be tomorrow) I'll follow up with an example.

Best,
Philip

Potatoes27

Awesome! Looking forward to it!!

philipmolloy

I just pushed an example to Github that is nearly what you describe here. It addresses luxonis/depthai#159, but to additionally write the data to disk should just require adding this statement in 06_rgb_full_resolution_saver.py. Let me know if that helps!

Potatoes27

Perfect example, it really helped out. Thanks a lot!!