Science and Education Publishing American Journal of Numerical Analysis 2372-2126 3 2 2015 08 31 Experiment of the Effect of Zooming on Image Sizes 36 38 EN Tanvir Prince Mathematics, Hostos Community College, City University of New York, USA Feissal Traore AJNA2015321 10.12691/ajna-3-2-1 2015 02 02 2015 08 01 2015 08 31 Using a fixed digital camera, pictures of various scenes were taken using different level of zoom. All the other variables were kept constant and only the zooming effect was analyzed. At the end of the day, the sequence of pictures was saved in the hard drive and the image sizes were analyzed. We conclude the zooming effect on the sizes of the images.