module TensorFlow::Keras::Preprocessing::Image
Public Class Methods
img_to_array(img)
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# File lib/tensorflow/keras/preprocessing/image.rb, line 15 def img_to_array(img) Numo::SFloat.cast(img.get_pixels) end
load_img(path, target_size: nil)
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# File lib/tensorflow/keras/preprocessing/image.rb, line 6 def load_img(path, target_size: nil) img = MiniMagick::Image.open(path) if target_size # TODO make resize consistent with Python img.resize "#{target_size.map(&:to_i).join("x")}!", "-filter", "point" end img end