# \#super\_fisheye
**URL:** https://forum.opencv.org/tag/super-fisheye/295.md
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## [Calibrate fisheye camera of fov 195?](https://forum.opencv.org/t/calibrate-fisheye-camera-of-fov-195/19347)
**Author:** [@pkj0382](https://forum.opencv.org/u/pkj0382)\
**Replies:** 0\
**Last updated:** [November 21, 2024, 5:00pm UTC](https://forum.opencv.org/t/calibrate-fisheye-camera-of-fov-195/19347 "2024-11-21T17:00:51Z")
Hello, I am trying to calibrate fisheye camera with a field of view (FOV) of 195°. I came across a previous post,which mentions that OpenCV might not be suitable for calibrating cameras with FOV \> 180°. Since that post …
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## [What causes the zigzag wavy lines after using the remap function?](https://forum.opencv.org/t/what-causes-the-zigzag-wavy-lines-after-using-the-remap-function/11101)
**Author:** [@3412](https://forum.opencv.org/u/3412)\
**Replies:** 5\
**Last updated:** [December 1, 2023, 2:38am UTC](https://forum.opencv.org/t/what-causes-the-zigzag-wavy-lines-after-using-the-remap-function/11101 "2023-12-01T02:38:07Z")
Hi, I am developing a surround view system in which the ocamcalib toolbox is used to undistort the fisheye camera images. However when I create the xmap and ymap using the calibration result of the toolbox and remap the…
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## [OpenCV Fisheye Calibration FOV 220](https://forum.opencv.org/t/opencv-fisheye-calibration-fov-220/5276)
**Author:** [@kakeru-516](https://forum.opencv.org/u/kakeru-516)\
**Replies:** 4\
**Last updated:** [September 18, 2021, 1:09pm UTC](https://forum.opencv.org/t/opencv-fisheye-calibration-fov-220/5276 "2021-09-18T13:09:02Z")
Nice to meet you. I’m trying to calibrate an super wide angle(FOV220) fisheye lens. This lens is an Entaniya lens. However, according to the OpenCV documentation, this lens cannot be calibrated to more than 180degree. I…