Facial Crop
Facial Crop is a Drupal ImageCache extension, it will crop towards faces that have been found in a photo. If no faces are found, it does a normal crop action.
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For instance if we take this picture:
We do a standard imagecache scale-and-crop:
As you can see, this is not a nice way of presenting a cropped image.
If you do a Facial Crop however, the program firstly searches for faces using the opencv library, and adjusts the cropping area accordingly.
The above two images use the same source image, the source image is the first one, only different imagecache presets are used.
