Warning: file_get_contents(/data/phpspider/zhask/data//catemap/6/cplusplus/124.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/opencv/3.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
C++ 尝试使用c+中的opencv生成拼贴+;_C++_Opencv - Fatal编程技术网

C++ 尝试使用c+中的opencv生成拼贴+;

C++ 尝试使用c+中的opencv生成拼贴+;,c++,opencv,C++,Opencv,我正在尝试在opencv h文件(Imageoperation.h)中创建图片拼贴。 每次运行时,它都会抛出异常: 在抛出“char const*”实例后调用terminate 代码如下: ImageLoader ImageOperations::generationCollage(vector <Mat> customerFaces){ int size = customerFaces.size(); ImageLoader collage(100,100*size); Image

我正在尝试在opencv h文件(Imageoperation.h)中创建图片拼贴。 每次运行时,它都会抛出异常:

在抛出“char const*”实例后调用terminate

代码如下:

ImageLoader ImageOperations::generationCollage(vector <Mat> customerFaces){
int size = customerFaces.size();
ImageLoader collage(100,100*size);
ImageOperations opr;
ImageLoader test(100,100);
for (int i=0; i<size;i++){
    opr.resize(customerFaces[i],test.getImage());
    opr.copy_paste_image(customerFaces[i], collage.getImage(),100*i);
}
namedWindow("My image");
imshow("My image", collage.getImage());
waitKey(500);
return collage;
}
ImageLoader ImageOperations::Generation拼贴(矢量客户面){
int size=customerface.size();
ImageLoader拼贴(100100*尺寸);
影像手术;
图像加载测试(100100);

for(int i=0;我能告诉我们哪行代码导致抛出异常吗?我们还需要查看ImageOperations代码!这行代码在for内,在第二或第三个循环的某个地方,