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Matthew Jeppsen
Matthew Jeppsen is the founder of FreshDV and a digital video shooter and editor. By most reports he is powered entirely by coffee. 
Kendal MillerKendal Miller has over 10 years experience in the production industry. Currently he is working as Director of Photography in Chicago, IL where he resides with his wife Kendra. He works on a wide variety of projects ranging from commercial to independent film projects, working on one of the first commercial Red projects in the midwest area. When he's not shooting film or video he enjoys still photography as a hobby. An original part of the FreshDV team and contributing author to such magazines as DV and others Kendal enjoys providing industry training and education for others, and feels he often learns through the writing process as well. 
May 2012April 2012March 2012February 2012January 2012November 2011October 2011August 2011July 2011June 2011April 2011March 2011February 2011January 2011December 2010November 2010September 2010August 2010July 2010May 2010March 2010February 2010January 2010December 2009November 2009October 2009September 2009August 2009July 2009June 2009May 2009April 2009March 2009February 2009January 2009December 2008November 2008October 2008September 2008August 2008July 2008June 2008May 2008April 2008January 2008December 2007November 2007October 2007September 2007July 2007June 2007February 2007January 2007December 2006August 2006Complete Archives |
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S/N Ratios DemystifiedUnderstanding signal to noise and how it impacts your image quality in a camera system. In light of a recent discussion I had with a photographer about the grain inherent in high ISO speeds, I thought I would take minute and write about Signal to Noise Ratios and how they affect image processing in both video and photography. I will try my best to explain this subject as I understand it. I am no electrical engineer however, and this subject can quickly delve into the physics of electronics deeper than I fully comprehend so if you have more observation or clarity on the subject please let me know in the comments below. Ok here we go. So what is a signal to noise ratio? more »Page 1 of 1 pages Advertisement |
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