分类： 图像处理

Python错误集锦：OpenCV calcHist()计算直方图时提示 opencv-4.5.3\modules\imgproc\src\histogram.cpp:160: error: (-215:Assertion failed) j < nimages in function 'cv::histPrepareImages'

发表于 作者 桔子菌

原文链接：http://www.juzicode.com/python-error-opencv-j-nima… 继续阅读 Python错误集锦：OpenCV calcHist()计算直方图时提示 opencv-4.5.3\modules\imgproc\src\histogram.cpp:160: error: (-215:Assertion failed) j < nimages in function 'cv::histPrepareImages'

Python错误集锦：OpenCV HoughCircles找圆时提示One of the arguments’ values is out of range) dp, min_dist and canny_threshold must be all positive numbers in function ‘cv::HoughCircles’

发表于 作者 桔子菌

原文链接：http://www.juzicode.com/python-error-opencv-argume… 继续阅读 Python错误集锦：OpenCV HoughCircles找圆时提示One of the arguments’ values is out of range) dp, min_dist and canny_threshold must be all positive numbers in function ‘cv::HoughCircles’

Python错误集锦：OpenCV OpenCV HoughCircles找圆时提示modules\imgproc\src\hough.cpp:2267: error: (-211:One of the arguments’ values is out of range) acc_threshold must be a positive number in function ‘cv::HoughCircles’

发表于 作者 桔子菌

原文链接：http://www.juzicode.com/python-error-opencv-acc-th… 继续阅读 Python错误集锦：OpenCV OpenCV HoughCircles找圆时提示modules\imgproc\src\hough.cpp:2267: error: (-211:One of the arguments’ values is out of range) acc_threshold must be a positive number in function ‘cv::HoughCircles’