Imaging device, startup method of imaging device, and computer readable recording medium

A startup method of an imaging device which starts power supply to an imaging unit and a display unit in response to input of a power source, and performs startup process for transition to a capturable state, the method comprising:

• enabling the imaging unit to operate after first predetermined time from the starting of the power supply to the imaging unit;
• controlling the display unit to display image data generated by the imaging unit after second predetermined time from the starting of the power supply to the display unit, the second predetermined time being longer than the first predetermined time;
• and
• generating image data from when the display unit is controlled to display the image data to when the transition to the capturable state completes, sequentially reducing or magnifying an image formed based on the image data, and controlling the display unit to display the reduced or magnified image.

A non-transitory computer-readable recording medium with an executable program stored thereon, the program causing a processor to execute:

• enabling an imaging unit to operate after first predetermined time from starting of power supply to the imaging unit;
• controlling a display unit to display image data generated by the imaging unit after second predetermined time from starting of power supply to the display unit, the second predetermined time being longer than the first predetermined time;
• and
• generating image data from when the display unit is controlled to display the image data to when transition to a capturable state completes, sequentially reducing or magnifying an image formed based on the image data, and controlling the display unit to display the reduced or magnified image.