---
title: "Fix issues with camera calibration"
canonical: "https://help.vicon.com/space/Evoke18/397969220/Fix%20issues%20with%20camera%20calibration"
format: markdown
---
This table shows both the manual and automatic tools available for fixing various types of camera calibration issues. 

> Macro (scroll-tablelayout)

|  | **Drift - small changes to most cameras** | **Bumps - large changes to a few cameras** | **Large changes to most cameras** |
| --- | --- | --- | --- |
| **Manual** | [Change Environmental Drift Tolerance](https://vicon-help.atlassian.net/wiki/spaces/Evoke18/pages/397969227) | [Use Recover Camera Pose](https://vicon-help.atlassian.net/wiki/spaces/Evoke18/pages/397969248) | [Full recalibration](https://vicon-help.atlassian.net/wiki/spaces/Evoke18/pages/397968862) |
| **Automatic** | [Change Auto Bias Handling](https://vicon-help.atlassian.net/wiki/spaces/Evoke18/pages/397969236) | [Understand Auto Recover Camera Pose](https://vicon-help.atlassian.net/wiki/spaces/Evoke18/pages/397969261) | — |