MM's profile - activity

Hello,

i have this piece of code

Mat src;

capture >> src;

Mat output(src.rows*2, src.cols*2, src.type());

output.setTo(0);

i have a rectangle which draw around Mat image

rectangle( src, Point( 10, 100 ), Point( 30, 200), Scalar( 0, 255, 255 ),-1, 8 );

and i have

src.copyTo(output(Rect(0,0, src.width, src.height)));

what i need is to replace each of src.width & src.height by rectangle.width & rectangle.height which i draw it

Thanks in advanced !!

Thank you very much :)

Hello,

please i need to save more than image by using cvSaveImage

and i try this code

for(int i=0;i<=4;i++)

        { 


            sprintf(name,"%.jpg" ,i); 


            cvSaveImage(name,lastframe); 


        }

but it gave to me an exception.

Any Help !!

Thanks in advanced

please i need an xml which detect hand because i searched for it more but which i found didn't accurate to detect hand

Thanks in advanced :)

@ Mathieu Barnachon Thanks alot for your replay :) :) and i will try this Inshaa'ALLAH :)

@steven this is another account and the first account is made by my friend who with me in GP and i changed it to be another question to descrip what i want :)

and please if you have a replay to this questions write it ,, and thanks to your notice about the subject of my question :)

my program depend on matching between input image and my database images

then it have for each image (input , database images) locs and descriptors

then i want to save locs and descriptors of database images in to skip list data structure

then what i want is how to sort those locs and descriptors which found in to skip list ?? and how to make the search easily between input and what similar to image in DB to match between them ?? and how able them not to spend more time ??