datasets.py 文件源码

def resize_to_ensure_size(image, target_height, target_width):
    height, width, _ = _ImageDimensions(image, static_only=False)

    #if height < target_height or width < target_width:
        # Do not preserve aspect ratio
    image4 = tf.expand_dims(image, 0)
    image = tf.image.resize_bilinear(image4, [tf.maximum(height, target_height), tf.maximum(width, target_width)])
    return image[0]