/Python/Split imagedatagenerator into x_train and y_train

Split imagedatagenerator into x_train and y_train

How to split image dataset into training and test set keras

train_datagen = ImageDataGenerator(rescale=1./255,
    shear_range=0.2,
    zoom_range=0.2,
    horizontal_flip=True,
    validation_split=0.2) # set validation split

train_generator = train_datagen.flow_from_directory(
    train_data_dir,
    target_size=(img_height, img_width),
    batch_size=batch_size,
    class_mode='binary',
    subset='training') # set as training data

validation_generator = train_datagen.flow_from_directory(
    train_data_dir, # same directory as training data
    target_size=(img_height, img_width),
    batch_size=batch_size,
    class_mode='binary',
    subset='validation') # set as validation data

Source: stackoverflow.com

Split imagedatagenerator into x_train and y_train

in python 2:

X_train, y_train = train_generator.next()
X_test, y_test = validation_generator.next()

in python 3:

X_train, y_train = next(train_generator)
X_test, y_test = next(validation_generator)

Similar codes

0 vote247 views1 answer
Perform a right outer join of self and other.
Python
0 vote254 views1 answer
Aritmetics to a value in a dict python
Python
26 votes251 views4 answers
Python ceiling
Python
0 vote237 views1 answer
Opening & creating hdf5 file
Python
0 vote244 views1 answer
Fibbonnai in python
Python
1 vote236 views1 answer
Python display text in label on new line
Python
0 vote221 views1 answer
Without @tf.function OOM
Python
1 vote242 views1 answer
How to merge two column pandas
Python
1 vote260 views10 answers
Python to java converter
Python
18 votes254 views4 answers
Dataframe groupby multiple columns
Python