IMAGING APPARATUS AND METHOD

摘要

PROBLEM TO BE SOLVED: To provide an imaging apparatus and method for sequentially imaging a subject many times, with which exposure time taking a temporal change of light to be imaged into consideration is calculated.SOLUTION: An imaging apparatus comprises an imaging unit 20 for sequentially imaging a subject many times, an exposure time calculation unit 112 for calculating exposure time for each imaging and an image processing unit 108 for adding each image sequentially imaged. The exposure time calculation unit 112 calculates exposure time of imaging for the (n)th time (n is an integer of 2 or higher) on the basis of an image imaged for the (n-1)th time or before and the imaging unit 20 performs imaging on the basis of exposure time for each imaging calculated by the exposure time calculation unit 112.SELECTED DRAWING: Figure 1