Patent ID: 8754951

Claim:
An image-capturing control device for calculating drive data for a focus adjustment member to compensate for movement of an image-capturing device on the basis of a displacement velocity of the image-capturing device detected by a displacement velocity detector and a position of the focus adjustment member of the image-capturing device detected by a position detector, the image-capturing control device comprising: a first input data format converter for converting fixed-point format data regarding displacement velocity detected in said displacement velocity detector to displacement velocity data in floating-point format; a displacement calculation circuit for calculating displacement data for a required amount said image-capturing device is to be displaced by data processing in floating-point format from displacement velocity data in floating-point format; a second input data format converter for converting the position of the focus adjustment member detected by said position detector to position data in floating-point format; a drive data generation circuit for generating drive data for said focus adjustment member by data processing in floating-point format of position data of said focus adjustment member in floating-point format and said displacement data in floating-point format; and an output data format conversion circuit for converting drive data in floating-point format to drive data in fixed-point format.