Great read! Very similar ideas apply for image capture: http://enthdegree.tumblr.com/post/102480374444/a-model-for-image-capture http://enthdegree.tumblr.com/p

Great read! Very similar ideas apply for image capture: http://enthdegree.tumblr.com/post/102480374444/a-model-for-image-capture http://enthdegree.tumblr.com/post/102480374444/a-model-for-i... Under this model, a pixel can be interpreted as both a point-sample and a square.