Rendering API
Face Index faceindex
The faceindex
parameter selects a face on which to center an image when fit=facearea
.
The faceindex
parameter must be an integer. It can be set to any value from 1
to N
, where N
is the total number of detected faces in the image. You can use faces
parameter along with the fm=json
parameter to determine how many faces are in the image.
See the API specification for more information about this parameter's value ranges and format.