Q: Can I turn off, "Image Undistortion" under Camera Control when using VSLAM?


A: NO. If unchecked, this option will deliver uncalibrated images to the topside which will generate unsatisfying result. 


On by default. Use the calibrated camera model to undistort images/video in real time. This eliminates lens and water distortions to improve accuracy. 

- Recommended: On 

- Always turn on when capturing images for 3D modelling 

RAW images are always saved without any image processing or undistortion.