For hematology slide scanning with PointGrey/FLIR cameras, the gamma value has to be set to 1.6 (default: 1.0).
0. Click advanced settings after software start up. (Make sure to enter an objective lens magnification first).
1. Select camera settings
2. Activate gamma correction
3. Set gamma correction to 1.6
4. Close FlyCapture window and start scanning. The settings will be stored when the application is closed.