Subscribe if you like my video!!! Grid lines are used so that YOU CAN ACTUALLY GET A PERFECT COMPOSITION OF A PICTURE. These are referred to as either grids or grid lines - and they do not appear on the photo! Grid basically allows us to do 2 things: Straighten an image. Follow some rules of photography, like The rule of thirds. The use of grid mainly is for making our picture more subject focused. Follow my Instagram page https://www.instagram.com/manos_photo_graphy/ #shorts #photoediting #photography #canon