OpenCV 使用 createtrackerbar()报错问题 Error Error: Assertion failed (size.width>0 && size.height>0) in cv::imshow, file c:\build\master_winpack-build-win64-vc15\opencv\modules\highgui\src\window.cpp, line 352 原因 先上图把 这个问题困扰我几个小时,其实是因为多次imshow一张图造…

error OpenCV Error: Assertion failed (ssize.width > && ssize.height > ) terminate called after throwing an instance of 'cv::Exception' what(): /home/nvidia/build-opencv/opencv/modules/imgproc/src/resize.: error: (-) ssize.width > &&am…

发现问题:在做kinect采集的深度图去噪的时候遇到了cvConvertScale格式转换的问题. OpenCV Error: Assertion failed (src.size == dst.size && src.channels() == dst.channels()) in cvConvertScale, file /home/lzp/opencv-2.4.9/modules/core/src/convert.cpp, line 1372 terminate called aft…

在用cvDilate函数的时候,老是导致程序中断,报错如下: OpenCV Error: Assertion failed (src.size() == dst.size() && src.type() == dst.type()) in unknown function, file ..\..\..\src\opencv\modules\imgproc\src\morph.cpp, line 1341 原因: src 和dst 不匹配,即原数据和目的数据的深度或者大小不同,导致不能进行赋…

replset = pictureWorks 执行:mongo --port 1008  (查看1008是否是住数据库) rs.status() 执行: onfig={"_id":"pictureWorks","members":[{"_id":0,"host":"172.10.9.187:1008","priority":5},{"_id":2,…

问题原因: You are probably working outside of the image dimensions. Does any of the values you pass to the cvSetImageROI function lay outside the image boudaries? 图像的ROI区域超过了图像的尺寸,即roi.x + roi.width > m.cols && roi.y + roi.height > m.rows 解决办法:…

问题原因: 访问像素时指针越界造成的 解决办法: 1.检查指针下标是否正确 2.row和col是否写反了…

在python用cv2.imread()读取图片的时候一直报错,检查了图片的绝对路径是存在的. 报错的图片用skimage.io.imread()是可以读的. 查了一下,有可能是原图片文件有什么嵌入错误,于是用skimage重新保存一遍,再用opencv读,之前报错的图片有一部分可读了. 余下仍然不可读的图片全都是gif格式,于是将gif全部保存成jpg格式,问题解决.…

最近学习PHP,使用XAMPP在Ubuntu下配置完Apache等之后,尝试了一下,但出现如下错误: Warning: Unknown: failed to open stream: 鏉冮檺涓嶅 in Unknown on line 0Fatal error: Unknown: Failed opening required '/home/../index.php' (include_path='.:/opt/lampp/lib/php') in Unknownon line 0 看了下ind…

用Python打开图像始终提示错误 error: OpenCV(4.1.1) C:\projects\opencv-python\opencv\modules\highgui\src\window.cpp:352:error: (-215:Assertion failed) size.width>0 && size.height>0 in function 'cv::imshow' import cv2 as cv img = cv.imread('D:\BjutDeeplea…

(C++) Assertion failed: !"Bad error code", file VMem.c, line 715 Misc error. myInterface Full error message Assertion failed: !"Bad error code", file VMem.c, line 715 View a screenshot of this error message Cause IDE: C++ Builder 6.0 P…

第一次在python中使用OpenCV(cv2),运行时报错opencv-3.3.1\modules\highgui\src\window.cpp:339: error: (-215) size.width>0 && size.height>0 in function cv::imshow 源码如下: import cv2 img = cv2.imread('路.jpg') cv2.namedWindow("w") cv2.imshow('w',img) c…

使用opencv读取摄像头并且显示事出现此问题: 后来发现是图像为空时的错误,加入: if(!frame.empty()) imshow("video",frame); 完整的代码: int main() { /* unsigned char buf_show[1920*1080*3]; uint32_t addr_bar0; unsigned char *bar0_map_base; long int screensize = 0; unsigned char *fbp = NULL…

When using PCL 1.4.0 in the release mode building under VS2010, we might sometime get the error "Debug Assertion Failed Expression vector iterators incompatible" as following shows:…

error: invalid abbreviation code [25] for DIE at 0x0000003e in '/Users/mac/Desktop/MYiosfiles/test/XMPP即时通讯/XMPP即时通讯/Lib/XMPP/Vendor/libidn/libidn.a' Assertion failed: (*offset_ptr == end_prologue_offset), function ParsePrologue, file /SourceCache/dw…

出现的问题: Error:Execution failed for task ':app:preDebugAndroidTestBuild'.> Conflict with dependency 'com.android.support:support-annotations' in project ':app'. Resolved versions for app (26.1.0) and test app (27.1.1) differ. See https://d.android.com/…

Error:Execution failed for task ':app:javaPreCompileDebug'. > Annotation processors must be explicitly declared now. The following dependencies on the compile classpath are found to contain annotation processor. Please add them to the annotationProce…

1.现象:loadrunner场景执行,tps图是一段很平稳,然后直线触底,一段时间,直线恢复平稳,触底这段时间报错信息如下: Action.c(6): Error -27492: "HttpSendRequest" failed, Windows error code=12029 (cannot connect) and retry limit (0) exceeded for URL="https://a03.saicmaxus.com/wgame5/nyrpray/in…

错误信息:Error:Execution failed for task ':app:compileDebugAidl'. > java.lang.IllegalStateException: aidl is missing from '/Users/renguodong/Library/Android/sdk/build-tools/26.0.2/aidl' 出错分析:网上查了一些信息,给出的都是要把BuildTools Version和Compile Sdk Version一致.可是我的已经…

就是在spyder跑上一篇文章的代码然后就报错: Attempting to fetch value instead of handling error Internal: failed to get device attribute 13 for device 0: CUDA_ERROR_UNKNOWN: 问就是显卡内存太次了..新开terminal然后重试吧. 555 该换了…

Android 8.0 在frida中使用 -f 参数报错, Error message: Failed to spawn: unable to access process with pid 413 due to system restrictions; try `sudo sysctl kernel.yama.ptrace_scope=0`, or run Frida as root 通过ps -A  413 查看进程,发现为zygote64,冲突的原因是Magisk  开启了Magisk…

Debug Assertion Failed.Expression:_BLOCK_TYPE_IS_VALID(phead->nBlockUse) 关于上面这个错误,我在上一篇文章中的程序遇到过了,在网上查了一些资料,有些人说是重复释放内存的原因,他们说得很对,但是有些人会觉得自己的程序并没有重复释放内存,所以在这里我记录一下我的问题,方便以后编程. 假如你申请了两个错针 int *p; int *q; 如果你将q=p; 在你释放内存的时候,你可能会写 delete p; delete q; 这样…

========= 5.0     android异常“android.view.InflateException: Binary XML file line # : Error inflating class” 今天用到viewPager写了个小demo测试FragmentStatePagerAdapter和FragmentPagerAdapter的区别,忽然报出了“android.view.InflateException: Binary XML file line # : Error in…

02-28 15:17:16.281: DEBUG/AndroidRuntime(391): Shutting down VM 02-28 15:17:16.281: WARN/dalvikvm(391): threadid=1: thread exiting with uncaught exception (group=0x4001d800) 02-28 15:17:16.372: ERROR/AndroidRuntime(391): FATAL EXCEPTION: main 02-28 1…

1.错误描述 TypeError: Error #1034: 强制转换类型失败:无法将 "0.49" 转换为 mx.graphics.IFill. at mx.charts.series::LineSeries/updateDisplayList()[E:\dev\4.0.0\frameworks\projects\datavisualization\src\mx\charts\series\LineSeries.as:1091] at mx.core::UIComponent/val…

Windows环境下使用svn对AndroidStudio更新代码时,总会在源文件中出现一堆乱码,尤其是xml文件中的乱码,不仅找起来费劲,改起来更费劲. 最近从svn更新代码之后,编译时出现了下面这个提示,而且AS中没有错误提示,这可真是捉急了. databinding error:Execution failed for task ':app:dataBindingProcessLayoutsDebug' 后来,多亏这篇帖子提示,自己写了段代码来尝试下,http://stackoverflo…

cv2.error: OpenCV(4.0.1) D:\Build\OpenCV\opencv-4.0.1\modules\imgproc\src\color.cpp:181: error: (-215:Assertion failed) !_src.empty() in function 'cv::cvtColor' 这是由于文件导入路径错误所致. 参考 运行报错error: (-215:Assertion failed) !ssize.empty() in function 'cv::res…

PHP message: PHP Warning: require(/data/wwwroot/blog.sgfoot.com/bootstrap/autoload.php): failed to open stream: Operation not permitted in /data/wwwroot/blog.sgfoot.com/public/index.php on line 22PHP message: PHP Fatal error: require(): Failed openin…

近期学习RecyclerView,使用eclipse引用RecyclerView.编写完demo后编译没有问题,一执行就挂掉,错误例如以下: 07-22 23:05:34.553: D/AndroidRuntime(2968): Shutting down VM 07-22 23:05:34.560: E/AndroidRuntime(2968): FATAL EXCEPTION: main 07-22 23:05:34.560: E/AndroidRuntime(2968): Process:…

1:错误日志 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.8.activity.RecordActivity}: android.view.InflateException: Binary XML file line #167: Binary XML file line #167: Error inflating class <unknown> at android.app.ActivityThr…