Imaging recource: Megapixels are not everything, but they do matter for achieving critical sharpness in your prints

Professional photographer Tony Northrup asks in a new video, "Megapixels, should you care?" The answer is "yes." But why? In his video, Tony goes over megapixels in great detail and busts a few myths along the way. Tony firsts discusses the 300 DPI rule. According to Tony, this oft-referenced rule of thumb is "essentially worthless." Looking at the actual numbers, using this 300 DPI rule you can take the horizontal or vertical resolution of your image, depending on the orientation of your final print, and divide it by 300 to get the resulting maximum size in...
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