Optionalparams: { OptionalbackgroundOptionalcrop?: OutputImageCropIf set, the background color is replaced. The silhouette of a person is cut out and the background is filled with this color.
If set, aligned and cropped portrait is returned in the crop field. Alignment is performed according to type. If a head on the original image is tilted, for the returned portrait it is aligned in a straight vertical line.
If there are more than one face in the photo, all the faces will be detected and processed, and separate portraits for each face will be returned. So, if there were five people in the photo, you'll get five processed portraits.
Set of parameter for image processing.