What does the aerial photography quality inspection include?

The quality inspection of aerial photography includes the course overlap and lateral overlap of aerial photographs. Tilt angle, deflection angle, route curvature, difference between actual route and predetermined height, boundary coverage of shooting area and shooting sub-area, etc. Photographic quality inspection is that the image is clear, well-defined, saturated in color, moderate in contrast and unbiased in color. Can distinguish the darkest image details on the ground. No spots, large areas of bad spots and overexposure.