IMAGE PICKUP APPARATUS AND METHOD FOR OPERATING IMAGE PICKUP APPARATUS

摘要

An image pickup apparatus is an image pickup apparatus capable of acquiring an image of an object in gas and in liquid, the image pickup apparatus including: an image pickup optical system; an image pickup device; a controlling portion configured to make an in-gas judgment if a vignetting portion is detected in an image signal and make an in-liquid judgment if a vignetting portion is not detected in the image signal; and a display data generating portion configured to generate certain display data corresponding to in-gas image pickup if the in-gas judgment is made and generate other display data corresponding to in-liquid image pickup if the in-liquid judgment is made.

主权项

1. An image pickup apparatus capable of acquiring an image of an object in gas and in liquid, the image pickup apparatus comprising:
an image pickup optical system configured to form an optical image of the object; an image pickup device configured to photoelectrically convert the optical image to generate an image signal; a judging portion configured to make an in-gas judgment indicating that the image signal is acquired in gas if a vignetting portion is detected in the image signal and make an in-liquid judgment indicating that the image signal is acquired in liquid if a vignetting portion is not detected in the image signal; and a display data generating portion configured to generate display data corresponding to in-gas image pickup if the in-gas judgment is made and generate display data corresponding to in-liquid image pickup different from the display data corresponding to the in-gas image pickup if the in-liquid judgment is made.