tf.image.resize_images( images, size, method=ResizeMethod.BILINEAR,# 0,1,2,3即可 align_corners=False )
缩放图片,统一图片格式大小。
读取图片并将其缩放
image = "path/to/1.jpg"
image = tf.cast(image,tf.string)
image_content = tf.read_file(image) image = tf.image.decode_jpeg(image_content, channels=3) # RGB image = tf.image.resize_images(image,(image_H,image_W), method=1)
image = tf.cast(image, tf.float32)