• Start Full Screen Caller;
• Open settings dialog and activate it;
• Set pictures for contacts, group of contacts and contacts databases;
• On incoming or outgoing call, Full screen caller detects the phone number and finds the best photo to show. I.e. if a photo for this contact was not found, it looks for a photo for the group assigned to this contact, and if this one is not found either, it takes the photo assigned for contacts database.

In the main view of the application, the left panel shows contacts, groups of contacts and contacts databases. The contacts pane looks alike with Contacts application. The right pane shows a big picture set for the selected contact, group or contacts database.

To assign a big picture, select the command Set picture, then choose the file with desired photo. After you have selected the file, a picture editor will open:

An outline shows the part of the photo, which will remain in the resulting picture. Use arrow keys for scrolling, for more exact scrolling hold a Shift + arrow keys. To change zoom level use Zoom in/out commands, for more accurate zoom hold shift + zoom commands.

• Activate - if this option is active, FSCaller will show the picture automatically when there is a call and start automatically when the phone is switched on;
• Show on incoming calls;
• Show on outgoing calls;
• Name order;
• Look and feel settings;
• Contact fields displayed on incoming/outgoing call;

All photos are saved on the disk, on which FSCaller is installed, in this folder: SystemAppsFSCallerPictures

The size of all pictures is 185 x 195 px.