The latest version of the Freiburg Vison Test FrACT₁₀ includes the following changes:
- Gamma calibration has been added. Now contrast threshold is really useful.
- On tablets, orientation change (portrait ⇄ landscape) now causes a reload, no more cropped parts. Can be disabled in Settings.
- “Oblique only” added on request (makes only sense for 4AFC Landolt rings)
- Now “true” randomisation using the current time
- Useful button “Check Exported” in Help.
- as always, a number of small internal improvements.
You can find it here. Planned:
- Update the manual
- Delay between presentations
- Dithering for contrast
- Make it open source.