【OpenCV学习笔记】【异常处理】一(The Matrix is not continuous, thus its number of rows can not be changed)
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在调试《Mastering OpenCV with Practical Computer Vision Projects》书中的代码,trainSVM.cpp文件,对数码管的正负样本进行训练时,出现以下错误:
OpenCV Error: Image step is wrong (The matrix is not continuous, thus its number
of rows can not be changed) in unknown function, file src\matrix.cpp, line 801
最后检查出的错误有两点,这两点性质是一样的,都是找不到训练的图片:
(1)训练图片的命名不是随便命名的,而是从0开始,不是从1开始。
(2)训练路径没写对,(注意cpp文件中,路径用双斜杠)
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