Carla: How to calculate focal length?

Created on 24 Apr 2018  路  6Comments  路  Source: carla-simulator/carla

Hi,

I want to know focal length.
Is it possible to calculate focal length from FOV and image size?
Or is there a fixed value of it?

Thanks in advance

picture neokratia

Most helpful comment

@SAmmarAbbas @YashBansod try #56

picture wzhAptiv on 25 Jun 2018
👍2

All 6 comments

I don't think there's focal length on the current camera, since no blur effect is found in any pixel, no matter how far the object is.

wzhAptiv picture wzhAptiv on 24 Apr 2018

I found it in P matrix thanks

neokratia picture neokratia on 25 Apr 2018
👍1

@neokratia can you please share where the P matrix is that you mention?

YashBansod picture YashBansod on 2 May 2018
👍1

@neokratia Where did you find the P matrix?

SAmmarAbbas picture SAmmarAbbas on 24 Jun 2018

@SAmmarAbbas @YashBansod try #56

wzhAptiv picture wzhAptiv on 25 Jun 2018
👍2

How about the calculation of focal length in carla 0.9.x?

noahcao picture noahcao on 31 Aug 2019
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