Frequently Asked Questions

High key

High key is term indicating photographies on which abound areas of bright tonics, while .... Continue reading »


Histogram is graphical way of displaying certain exposure correctness. Histogram's left side shows .... Continue reading »

History of photography

Ancient times: camera obscura used to form images on walls in darkened rooms; image formation via a pinhole
16th century: brightness and clarity of camera obscuras improved by enlarging the hole inserting a telescope lens Continue reading »