cnn1.py

## CNN 다중 분류 이미지 sample test

import keras_preprocessing
from keras_preprocessing import image
from keras_preprocessing.image import ImageDataGenerator

training_datagen = ImageDataGenerator(
      rescale = 1./255,
	  rotation_range=40,
      width_shift_range=0.2,
      height_shift_range=0.2,
      shear_range=0.2,
      zoom_range=0.2,
      horizontal_flip=True,
      fill_mode='nearest')

validation_datagen = ImageDataGenerator(rescale = 1./255)

train_generator = training_datagen.flow_from_directory(
	train_dir,
	target_size=(227,227),
	class_mode='categorical',
  batch_size=126
)

validation_generator = validation_datagen.flow_from_directory(
	'./tmp/test/test',
	target_size=(227,227),
	class_mode='categorical',
  batch_size=126
)