facecrop <in_file><out_file>
--key <activation key>
[--size <width>x<height>]
[--scale <scale_value>]
[--shift <shift_x><shift_y>]
[--jpeg_quality <quality>]
[--performance <performance_level>]
[--threshold <threshold_value>]
[--coords]
Parameters:
<in_file><out_file>– specifies the names of input and output files.
--key <activation key> – activates the library like the fcActivate function.
--size <width>x<height> – specifies the values of width and height to use in fcFaceCrop and fcGetFacePosition functions.
--scale <scale_value> – sets the scale like the fcSetFaceScale function.
--shift <shift_x>x<shift_y> – sets the face shift like the fcSetFaceShift function.
--jpeg_quality <quality> – sets the JPEG compression quality like the fcSetJpegQuality function.
--performance <performance_level> – sets the performance level like the fcSetDetectionPerformance function.
--threshold <threshold_value> – sets the face detection threshold like the fcSetDetectionThreshold function.
--coords – if this key is specified, the command returns the coordinates of the face-containing rectangular like the fcGetFacePosition function, else it saves the cropped face into the <out_file>file like the fcFaceCrop function.
