Topics created by Wei Cui 0

@Wei-Cui-0 Sure, it's just http traffic. You would have to parse on your own of course and reverse engineer from the source code here

The image streams are just standard mjpeg though, so those should be easy to grab

@Chad-Sweet Thanks Chad. We have SDK 0.8 onboard. We are not streaming videos. The issue occurs more frequently in the field, where the temperature exceeds 90 F in the summer.

Hello @daz_22 ,

The ideal intrinsics of the IMX412 camera module (M0161) are as follows:

Full resolution:

focal length : 1999 (~2000) pixels principal points: 2028, 1520 (for full frame image, such as 4056x3040 or 4040x3040)

2x2 Binned resolution

focal length : 1000 pixels principal points : 2028/2, 1520/2

For other resolutions, you can adjust the principal points to be half of the width and height because the cropped image (in case of 3840x2160 or 1920x1080) will be centered.

The lens model is fisheye and you should set the distortion coefficients to zeros unless you calibrate them.

If you are going to calibrate the camera using voxl-calibrate-camera, it is very slow at full resolution, so i suggest calibrating at half resolution.

Here is an old calibration result I found for one of these cameras, just for reference:

%YAML:1.0 --- M: !!opencv-matrix rows: 3 cols: 3 dt: d data: [ 999.5391440104593, 0.0, 1016.522606127024, 0.0, 998.2572561064064, 750.2875966666587, 0.0, 0.0, 1.0 ] D: !!opencv-matrix rows: 4 cols: 1 dt: d data: [ -0.02176119101007071, 0.01025514886831165, -0.01688007838706262, 0.006525270203215156 ] reprojection_error: 0.72238 width: 2020 height: 1520 distortion_model: fisheye calibration_time: "2024-11-15 16:38:58"

@Wei-Cui-0 @Eloi @SMRazaRizvi Hello, the cover form the Sentinel Flight Deck can be used interchangeably with the RB5 Flight Deck, as long as you are not using the ultrasonic sensors. Here is the link to the Sentinel CAD: https://storage.googleapis.com/modalai_public/modal_drawings/Sentinel_Drone_STEP.zip

We have a px4io board that will be in beta soon. It will enable more RC options. Do you have a specific protocol you are looking for?

Hi @Matthew-Howlett ,

No the m500 currently has a BMP388.