# How to obtain a camera image without distortion and the effects of pose?

**URL:** <https://forum.opencv.org/t/how-to-obtain-a-camera-image-without-distortion-and-the-effects-of-pose/18971>\
**Category:** Python\
**Created:** [October 15, 2024, 3:10am UTC](https://forum.opencv.org/t/how-to-obtain-a-camera-image-without-distortion-and-the-effects-of-pose/18971 "2024-10-15T03:10:58Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![m.ariuz](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.opencv.org/m.ariuz/32/11036_2.png) [@m.ariuz](https://forum.opencv.org/u/m.ariuz)\
**Post date:** [October 15, 2024, 8:30am UTC](https://forum.opencv.org/t/how-to-obtain-a-camera-image-without-distortion-and-the-effects-of-pose/18971/2 "2024-10-15T08:30:07Z")

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Hello Rick,

could you specify what are you referring to by:

> [@Rick\_Lin](#):
>
> deviation caused by the camera’s pose

Do you mean physical movement of the camera, e.g. while capturing, or are you referring to prespective distortions?

I am also concerned about this topic you may have a look [here](https://forum.opencv.org/t/do-i-even-need-camera-calibration-for-length-measurements-with-one-camera/18792), about calibration or [here](https://forum.opencv.org/t/influence-of-interpolation-on-measuring-with-homography/18951). The latter contains example pictures of how to remove perspective distortion in a plane. If this doesn’t help you I will try answering your question in more depth.

(But I am also new here.)

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