Autofocus

The Inscoper I.S. software has an auto-focus mode to keep samples at the perfect focus throughout the acquisition sequence.

interface_autofocus
  1. Select the number of focus to perform to each position.
  2. Select the step (µm) between each focus.
  3. Specify the frequency of autofocus in the acquisition sequence:
    1. Interval: number of images taken between each autofocus.
    2. Autofocus group:
      • GLOBAL - applying autofocus on all images
      • POSITION - applying autofocus on a set of groupe size (XY) positions
      • TILING - applying autofocus on all tiling groups
    3. Group size: number of positions to which the found focus value is applied.
  4. Select the channel to use.
  5. Select the camera to use and its exposure time.
  6. Select the autofocus algorithms to be applied : maximal intesity or sharpness (the best focus plane will be the sharpest).
  7. Test the autofocus protocol.
  8. Click on Confirm.
    Important: The Autofocus dimension must be executed after the active dimension during an acquisition sequence.