Question

I’m having a problem using vector,

I am hoping to use vector only instead of array. Eg. below shows the usage of an array.

IplImage* bdrInt[a] = cvCreateImage(cvSize(cImg.at(a)->width+2*left, 
cImg.at(a)->height+2*top), IPL_DEPTH_8U, 1);

1. The image size varies.
2. If I’m planning to use vector instead of array. Is it possible? (cvCreateImage do not allow conversion from IplImage to vector type)Is there any workaround for this type?

Answer 1

I think what you need is to save the IplImage pointers in vector<IplImage *>. The vector just stores the pointer, and it doesn’t care about the image size.

vector<IplImage*> bdrInt;
bdrInt.push_back( cvCreateImage(cvSize(cImg.at(a)->width+2*left, cImg.at(a)->height+2*top), IPL_DEPTH_8U, 1) );