opencv——Mat object depth (CV_8UC3, CV_32F, etc.) - Code World

opencv——Mat object depth (CV_8UC3, CV_32F, etc.)

Others 2021-03-19 04:32:18 views: null

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Origin blog.csdn.net/qq_28258885/article/details/112563298

opencv——Mat object depth (CV_8UC3, CV_32F, etc.)

【报错】npoints ＞= 0 && (depth == CV_32F || depth == CV_32S) in function ‘cv::contourArea‘

opencv —— Глубина матового объекта (CV_8UC3, CV_32F и т. д.)

error: (-215:Assertion failed) npoints ＞= 0 && (depth == CV_32F || depth == CV_32F || depth ==CV_32S

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error: (-215:Assertion failed) src.checkVector(2, CV_32F) = = 4 && dst.checkVector(2, CV_32F) == 4

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