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How to calculate camera focal length in OpenCV

asked 2016-02-26 05:49:52 -0600

Sujith
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updated 2019-12-09 07:55:49 -0600

Akhil Patel
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Hi all, I wan to get camera focal length in OpenCv. I am using java code in Android.

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answered 2016-02-26 06:48:13 -0600

berak
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updated 2016-02-26 06:49:35 -0600

you will have to calibrate your camera.

see here for the tutorial and here for an android sample

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Asked: 2016-02-26 05:49:52 -0600

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Last updated: Feb 26 '16

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