imageDataGenerator_init.py

def __init__(self,
 contrast_stretching=False, #####
 histogram_equalization=False, #####
 adaptive_equalization=False, #####
 featurewise_center=False,
 samplewise_center=False,
 featurewise_std_normalization=False,
 samplewise_std_normalization=False,
 zca_whitening=False,
 rotation_range=0.,
 width_shift_range=0.,
 height_shift_range=0.,
 shear_range=0.,
 zoom_range=0.,
 channel_shift_range=0.,
 fill_mode=’nearest’,
 cval=0.,
 horizontal_flip=False,
 vertical_flip=False,
 rescale=None,
 preprocessing_function=None,
 data_format=None):
   if data_format is None:
   data_format = K.image_data_format()
   self.counter = 0
   self.contrast_stretching = contrast_stretching #####
   self.adaptive_equalization = adaptive_equalization #####
   self.histogram_equalization = histogram_equalization #####
   self.featurewise_center = featurewise_center
   self.samplewise_center = samplewise_center
   self.featurewise_std_normalization = featurewise_std_normalization
   self.samplewise_std_normalization = samplewise_std_normalization
   self.zca_whitening = zca_whitening
   self.rotation_range = rotation_range
   self.width_shift_range = width_shift_range
   self.height_shift_range = height_shift_range
   self.shear_range = shear_range
   self.zoom_range = zoom_range
   self.channel_shift_range = channel_shift_range
   self.fill_mode = fill_mode
   self.cval = cval
   self.horizontal_flip = horizontal_flip
   self.vertical_flip = vertical_flip
   self.rescale = rescale
   self.preprocessing_function = preprocessing_function