Visualization of image distortions:

image distortion: over-exposure (c=1/-2)
over-exposure (c=1/-2)
image distortion: over-exposure (c=1/3)
over-exposure (c=1/3)
image distortion: over-exposure (c=1/4)
over-exposure (c=1/4)
image distortion: over-exposure (c=1/5)
over-exposure (c=1/5)
image distortion: over-exposure (c=1/10)
over-exposure (c=1/10)
image distortion: over-exposure (c=1/20)
over-exposure (c=1/20)
image distortion: over-exposure (c=1/50)
over-exposure (c=1/50)
image distortion: over-exposure (c=1/100)
over-exposure (c=1/100)