1. A computing device for providing a screening test for a subject's eyes, the computing device comprising: an image capturing device; a light generating device; a display; a data storage comprising an image capturing application; and a processor operatively coupled to the image capturing device, the light generating device, and the display, the processor being operative to execute the image capturing application to perform an eye test by: displaying a template on the display comprising an outline mask that allows an operator to align the subject with the template to ensure an image is captured at a desired working distance and orientation of the computing device; operating the light generating device to illuminate the subject's eyes; capturing the image of the subject's eyes using the image capturing device; displaying the image on the display for inspection by the operator; analyzing the image to provide information relating the presence or absence of an eye condition; and displaying the results of the analysis on the display of the computing device.