David Stephenson. THE MARMALADE Identity. CS 178 - Digital Photography. Course materials Course schedule (click here for the lecture notes) Course description (meeting time, units, prereqs, etc.)
Course outline (textbooks, coursework, grading policies, etc.) Archive of class business (the "What's new? " Amazing photos 2012. Double Exposures - Andre De Freitas. National Geographic Photo Contest 2011. National Geographic is currently holding its annual photo contest, with the deadline for submissions coming up on November 30.
For the past nine weeks, the society has been gathering and presenting galleries of submissions, encouraging readers to vote for them as well. National Geographic was kind enough to let me choose among its entries from 2011 for display here on In Focus. PLATFORM Photos. Animated 3D Stereo Photography. Stereo photography creates a single three-dimensional image using two ordinary 2D images.
Although there's several ways to achieve this effect, most require 3D glasses and/or a special display device. This article focuses on a technique which requires nothing more than an ordinary digital camera and photo editing software. It works by combining two separate photos into a single animated image (often using the standard GIF format), as shown below. While this clearly isn't recommended for all your photos, it's certainly a fun trick to experiment with when you want to create a different look.