问题描述
OG 代码:
import os
import cv2
calib_image_list = './pre_img/bounding_Boxes_25815.txt'
calib_batch_size = 10
def calib_input(iter):
images = []
line = open(calib_image_list).readlines()
for index in range(0,calib_batch_size):
curline = line[iter * calib_batch_size + index]
calib_image_name = curline.strip()
# open image as grayscale
image = cv2.imread(calib_image_name,cv2.IMREAD_GRAYSCALE)
# reshape
image = image.reshape(28,28,1)
# normalize
image = image / 255.0
images.append(image)
return {"images_in": images}
我得到的错误是:AttributeError: 'nonetype' object has no attribute 'reshape'
import os
import cv2
import numpy
calib_image_list = './pre_img/bounding_Boxes_25815.txt'
calib_batch_size = 10
def calib_input(iter):
images = []
line = open(calib_image_list).readlines()
for index in range(0,cv2.IMREAD_GRAYSCALE)
# reshape
image = image.values.reshape(28,1)
# normalize
image = image / 255.0
images.append(image)
return {"images_in": images}
我得到的下一个错误:AttributeError: 'nonetype' object has no attribute 'values'
再一次,我修改为:
import os
import cv2
import numpy
calib_image_list = './pre_img/bounding_Boxes_25815.txt'
calib_batch_size = 10
def calib_input(iter):
images = []
line = open(calib_image_list).readlines()
for index in range(0,cv2.IMREAD_GRAYSCALE)
# reshape
# image = image.reshape(28,1)
image = image.resize(28,1)
image = np.array(image)
image = image.reshape(28,1)
# normalize
image = image / 255.0
images.append(image)
return {"images_in": images}
下一个错误是:AttributeError: 'nonetype' 对象没有属性 'resize'
我该如何解决这个问题?
非常感谢您的帮助,谢谢。
顺便说一下,我在 Ubuntu 终端中运行这段代码,但我在 PyCharm 中修改了代码。
解决方法
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