Update cameraSensors.db DJI Mini3Pro

[AncoraIo36]

DJI; Mini3Pro;9,79;usercontribution

Description

I add the value of width of the sensor camera lens of the drone DJI Mini3 Pro

Features list

I have improved the cameraSensors.db

[natowi]

Thank you for the contribution. Where did you get the sensor width from?

[AncoraIo36]

Hi natowi,
My starting point was finding an explicit warning (yellow round icon) on the photos taken with my drone (DJI Mini 3 Pro) about the approximate intrinsic characteristics of the camera and the possibility of encountering degraded results.

I have updated the database of the photo sensors according to the instructions in the guide (https://github.com/alicevision/meshroom/wiki/Add-Camera-to-database). Neither on digicamdb.com nor on devicesspecifications.com I was able to find information about the drone's sensor.

I visited and searched on many websites without luck, I found on the Samsung website (https://semiconductor.samsung.com/image-sensor/mobile-image-sensor/isocell-gnk/) data related to the same type of sensor that the drone has and that with the mathematical formula suggested in the github mentioned above (xresolution * μmvalue/1000=mmwidth) allowed me to establish that data with certainty: 8.160 * 1.2/1000 = 9.792

[natowi]

Thank you AncoraIo36 :)