Image capture method and image capture apparatus

摘要

An image capture method includes performing light metering with respect to a subject in response to a first control signal, setting an ISO value and a shutter speed value based on result of the light metering, increasing the ISO value by a first amount and decreasing the shutter speed value by a second amount in response to a second control signal to capture a plurality of images, where the second amount is greater than the first amount, performing gamma correction with respect to the plurality of images to increase brightness of each image, and synthesizing the plurality of gamma corrected images to obtain a single image with improved brightness.

主权项

1. An image capture method comprising:
performing light metering with respect to a subject in response to a first control signal; setting an ISO value and a shutter speed value based on result of the light metering; increasing the ISO value by a first amount and decreasing the shutter speed value by a second amount in response to a second control signal to capture a plurality of images, wherein the second amount is greater than the first amount; performing gamma correction on the plurality of images to increase brightness of each image; and synthesizing the plurality of gamma corrected images to obtain a single image with improved brightness.