• Captures are now buffered in camera and retrieved during final processing
• ISO value from config also set for HybridCamera
• Show a captured image at screen in HybridCamera
• Save captures from GpCamera (gPhoto2) in a file
• Update capture background before starting the preview
• Flash is now a contextmanager to stay ON during capture
• Add option to stop preview while taking capture
• Add a limit to the number of duplicates sent to the printer
• Improve mocks classes used for tests on PC/Mac
• Add option to log console output in file
• Add some calls to pygame.event.pump() before long actions (ensure screen update)