صورة:Prokudin-Gorskii-51.jpg

من ويكيبيديا، الموسوعة الحرة


شعار ويكي كومونز

هذا الملف موجود على ويكي كومونز, ويمكن استخدامه في مشاريع ويكيميديا الأخرى. لرؤية هذا الملف على ويكي كومنز اتبع هذا الرابط.

View of Tbilisi (Georgia), in the early 1900s.

Early color photograph from Russia, created by Sergei Mikhailovich Prokudin-Gorskii as part of his work to document the Russian Empire from 1909 to 1915.

It was taken using three black-and-white exposures, with red, yellow and blue filters respectively, long before color photographic printing existed. The three resulting images were projected using color filters to create a color projection. More recently, the Library of Congress has scanned Prokudin-Gorskii's work and contracted with other firms to produce high-resolution color images from the black and white scans.


This file is in the public domain; it was taken from the Library of Congress' website and converted from TIFF to PNG.


LOC Main page for this photo

Public domain This work is from the collections of the United States Library of Congress. No information on copyright protection or usage restrictions has been given for this particular work, thus it is presumed to be in the public domain in the United States.

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