Focal Point Y Position (fp-y)
The vertical or y value of the focal point of an image.
Must be a float between 0.0 and 1.0, inclusive. The default value is 0.5, or the center of the image. For the focal point to be set on an image, fit=crop and crop=focalpointmust also be set.
Original

fit=crop&crop=focalpoint&fp-y=0.4

fit=crop&crop=focalpoint&fp-y=0.4&fp-z=30
