Photography Nataly Moreno

Photography Derived from the Greek word “phos” meaning light and “graphe” meaning drawing The art, science, and practice of creating durable images by recording light or other electromagnetic radiation, either chemically by means of a light-sensitive material such as photographic film, or electronically by means of an image sensor.

How has it changed the world? World’s most popular hobby “It is a form of expression, communication, art, and sometimes craft” The process was public since 1839 No longer a focus on words and paintings as before Over 10 billion photos on Facebook Sports – lowered cost with digital cameras Impact on medicine, x-rays Mars Exploration Rovers’ digital cameras photographs-iphone-dslr-shooting-editing

Pinhole Camera or Camera Obscura

Daguerreotype Process 1830’s Louis-Jacques-Mande Daguerre was a painter and photographer Discovered a chemical process which would reduce exposure time and fix the image permanently Used silver coated copper plates, exposed to iodine vapor Plates needed to be exposed to light for 15 minutes Portrait painters found it to be a threat

Brief History 1870s- Dry Plates that could be stored by Richard Maddox Cameras reduced in size Mechanical Shutter Emulsion Plates with 3 second exposures 1880s Kodak Cameras 1940s 35mm film affordable for most 1948 Polaroid Corporation- Instant Cameras Late 1970s- early 1980s smart cameras Kodak produced the first digital camera

Jerry Uelsmann -uelsmann.htm Discovered his hobby in high school when working for a photo studio part time job Created artwork in the darkroom using multiple enlargers and combining negatives with burning and dodging techniques to get the effects wanted When he showed his work people questioned if it was photography (in the 60’s and 70’s)

Erik Johansson Goal is to keep photo-realism Capture ideas instead of moments “only thing that limits us is our imagination”

Creating the Fish Photo

HDR Photography High Dynamic Range Imaging