processing.py 文件源码

def load_and_process(img_path, target_size=None):
    # Feed in the image, convert to array
    img = load_img(img_path, target_size=target_size)
    img = img_to_array(img)

    # Add the batch dimension
    img = np.expand_dims(img, axis=0)

    # Perform the usual ImageNet preprocessing
    img = preprocess_input(img)

    return img