METHOD AND DEVICE FOR ADJUSTING PHOTOGRAPHY PARAMETERS Russian patent published in 2017 - IPC H04N5/238 G03B7/97 

Abstract RU 2639739 C1

FIELD: physics.

SUBSTANCE: method and device for adjusting the photography parameters are based on determining the pupil size of the photographer and adjusting the photography parameters according to the pupil size. First the pupil size of the photographer is determined; then the size of the aperture opening can be adjusted automatically according to the pupil size of the photographer. Because the current pupil size depends on the intensity of light in the current environment, the settings for photographing of the photographic devices can be adjusted automatically and efficiently based on the pupil size and are adapted to the current environment through a simple operation, and the photographer is not required to have professional skills.

EFFECT: high quality of the obtained image.

13 cl, 15 dwg

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RU 2 639 739 C1

Authors

Liu Huayijun

Tang Mingyong

Chen Tao

Dates

2017-12-22Published

2015-09-01Filed