手写数字NN 数据集: : 部署: : 用法 from digits_model . digits import predict_digit_from_file import tensorflow as tf ... tf . argmax ( predict_digit_from_file ( "Path to image" , color_mode = "grayscale" , is_negative = False ), 1 ) from digits_model . digits import predict_digit_from_img import tensorflow as tf from PIL import Image ... tf . argmax ( predict_digit_from_img ( Image . open ( '...' ), is