Patent ID: 11857256
Assignee: OPTOS PLC
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 9:
10. The apparatus of claim 8, wherein:
at least one of the plurality of touch interactions comprises a pinch operation performed by the user on the touch-sensitive surface of the input device;
the at lease one sequence of detected locations for the pinch operation comprises a first sequence of detected locations and a second sequence of detected locations; and
in a case of the pinch operation, the image manipulation module also is configured to determine another image manipulation for the pinch operation to comprise a resizing of both the foreground graphical planning element and the background image by a common factor which is based on a difference between a distance between first detected locations in the first and second sequences of detected locations and a distance between final detected locations in the first and second sequences of detected locations.