class SmallerVGGNet: @staticmethod def build(width, height, depth, classes): # initialize the model along with the input shape to be # "channels last" and the channels dimension itself model = Sequential() inputShape = (height, width, depth) chanDim = -1 # if we are using "channels first", update the input shape # and channels dimension if K.image_data_format() == "channels_first": inputShape = (depth, height, width) chanDim = 1