Fisheye Correction

Correcting Fisheye Distortion:

iSpy can transform feeds from fisheye cameras into rectangular video feeds

Configuration

Edit the video source via the first tab when editing the camera and click the "Advanced" button in the bottom right. Click to select the second tab. You can set 3 fields here:
  • Focal Length (px) This is the focal length of the camera in pixels. You can estimate this by calculating (frame width in pixels) * (focal length in mm) / (CCD width in mm)
  • Limit and Scale are 2 factors you can use to tweak the distortion field for conversion