# Questions about camera intrinsics

**URL:** <https://forum.magicleap.cloud/t/questions-about-camera-intrinsics/3139>\
**Category:** General\
**Tags:** development\
**Created:** [February 6, 2024, 9:09am UTC](https://forum.magicleap.cloud/t/questions-about-camera-intrinsics/3139 "2024-02-06T09:09:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![bjinsu](https://avatars.discourse-cdn.com/v4/letter/b/a88e57/32.png) [@bjinsu](https://forum.magicleap.cloud/u/bjinsu)\
**Post date:** [February 6, 2024, 9:09am UTC](https://forum.magicleap.cloud/t/questions-about-camera-intrinsics/3139/1 "2024-02-06T09:09:32Z")

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hello. I am developing a Magic Leap app using Unreal.

The Camera Intrinsic value (3x3 matrix) of the main camera is required. How can I get the value?

I checked the MagicLeapCamera plug-in source, but I couldn't find the Camera Intrinsic value.

Is it possible to get the Camera Intrinsic value using adb?

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**Author:** ![kbabilinski](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.magicleap.cloud/kbabilinski/32/19_2.png) [@kbabilinski](https://forum.magicleap.cloud/u/kbabilinski)\
**Post date:** [February 6, 2024, 9:54pm UTC](https://forum.magicleap.cloud/t/questions-about-camera-intrinsics/3139/2 "2024-02-06T21:54:17Z")

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I'm not sure i understand. Are you referring to the RGB Camera on the front of the Magic Leap 2 device, or the camera in the Unreal Engine scene that renders the content?

If you are referring to the RGB Camera, you cannot access the intrinsic values using ADB. Magic Leap 2 is compatible with the standard Android Camera NDK . If you are creating a a native plugin you can obtain the intrinsic from Android's Capture Complete callback.

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<div class="post-metadata">

**Author:** ![bjinsu](https://avatars.discourse-cdn.com/v4/letter/b/a88e57/32.png) [@bjinsu](https://forum.magicleap.cloud/u/bjinsu)\
**Post date:** [February 7, 2024, 12:44am UTC](https://forum.magicleap.cloud/t/questions-about-camera-intrinsics/3139/3 "2024-02-07T00:44:45Z")

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Thank you for answer.  
The camera is Magic Leap's RGB camera.  
You mean to get the value using the Android API, right?  
I'll give it a try. thank you