உலகின் முதல் புகைபடம் எது ?

போட்டோ தாசன் , ஊட்டி.

உலகின் முதல் புகைபடம் எது ?




The grainy picture above is the world’s first photograph called "View from the Window at Le Gras" (circa 1826), taken and developed by French photographer pioneer Joseph Nicéphore Niépce. He called this process "heliography" or sun drawing – it certainly was a long process: the exposure time was about 8 hours.

courtesy :neataroma.com