Image Face-detect

This module provides two new image style effects which attempt to crop faces out of images.

• Includes image style to centre face, crop & scale
• Image style simple crops face in full resolution allowing other image effects to be applied overtop
• Allows for pixel gutter around face (i.e require 100 pixels above/below face, 200 pixels left/right of face)
• Supports only one face, will detect an arbitrary face in group shots

This module is currently under development and issues should be anticipated. The php-facedetection library does not always accurately return a face, in which case the image will fall-back to a simple scale & crop.

This module uses the php-facedetection library provided under GNU GPL-v2
https://github.com/mauricesvay/php-facedetection