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jakaskerl Thank you for noticing, that was typo from the GitHub file I got it from

erik I set the resolution to be 12MP.

Although the FOV functions use the default pixel width and height to calculate FOV.

If I enter the resolution width and height for 12 MP I get the following FOVs.

These values are much greater than spec FOVs so I assume these are wrong as well.

Let me know what you think.

erik The device I am working with is the OAK-D. The FOVS I calculated were the vertical and horizontal, with the horizontal coming out to 65.88 deg and the vertical coming out to 40.04 deg. This is compared to the specs which state a HFOV of 69 deg and VFOV of 55 deg.

Hello,

OAK cameras have listed spesc for their HFOV and VFOV. When searching through the DepthAi documentation I found a link to code that can calculate the HFOV and VFOV here. Running these scripts even after setting max resolution gives me lower FOVs than the one listed in my camera's specs. What is the difference between the calculated FOVs and spec FOVs and which option is more accurate?

Thank you in advance.

Hello,

The OAK1 MAX uses the IMX582 sensor. This sensor has a HFOV of 68 degrees and a resolution of 8000x6000. Due to ISP width limit the resolution for the OAK1 MAX is cropped to 5312x6000 but the HFOV is still listed as 68 degrees.

If the horizontal resolution is cropped would that not mean the HFOV is also cropped?