keyerror:'image'怎么解决

2019-10-18 08:27:17 4.4k 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

Python图片处理PIL/pillow/生成验证码/出现KeyError: 和The _imagingft C module is not installed 最近在用Python开发自己的博客，需要用到Python生成验证码，当然肯定要用到Python的图形处理库PIL，因为我用的是windows。所以在安装好pil之后就开始写，就按照题目所说出现了The _imagingft C module is not installed 错误，找了很多建议，最后确定在windows下应该用pillpw。下载地址http://www.lfd.uci.edu/ 阅读详情

trainset_image = sio.loadmat('D:/GML/MNIST data/trainset_image.mat')
train_image = trainset_image['image']/255.0
trainset_label = sio.loadmat('D:/GML/MNIST data/trainset_label.mat')
train_label = trainset_label['label']

testset_image = sio.loadmat('D:/GML/MNIST data/testset_image.mat')
test_image = testset_image['image']/255.0
testset_label = sio.loadmat('D:/GML/MNIST data/testset_label.mat')
test_label = testset_label['label']

分割线-----------------------------------------------------
Traceback (most recent call last):
File "D:/GML/Pycharm project/number/mnist_train.py", line 11, in <module>
train_image = trainset_image['image']/255.0
KeyError: 'image'

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