Abstract: Methods and systems and for calculating light projection obstruction in human vision analyses are described. The methods and systems include an integration of formulas, algorithms, databases, and interactive interfaces that capture, document, and deliver the results of human vision studies. The methods and systems calculate the amount of vision obstruction for a particular device by producing a rendered image having pixels and designating the pixels in the rendered image to have various colors. Certain types of colors are designated for representing objects in the rendered image to be visible to the user, and other types of colors are designated to represent objects that are obstructed in the rendered image. The methods and systems may also be integrated into, and displayed within, conventional virtual reality, augmented reality, and/or mixed reality equipment and/or systems.