English: Grass on the western lawn of the Posey County Courthouse in central Mount Vernon, Indiana, United States. At left, members of the local garden club improve a floral display near the Civil War memorial, while above them, the sun is visible on a partly cloudy day. The upper photo is an ordinary image taken with a Nikon D3200 on full-automatic settings (except with flash manually suppressed), unedited, and typical of a snapshot with this camera on these settings, aside from the motion blur. Contrast this image with the lower image of the same scene, taken only seconds later, through the lens of Enchroma anti-colorblindness sunglasses; both the green grass and the pink shirt of the garden club member are washed out in the upper image.