Unhandled exception using cvLoadIMage

cvloadimage

asked 2013-11-27 04:33:36 -0600

I Hi everyone, I Have a web hosting and that I uploaded my files in and I am using visual studio 2010 exemple: IplImage* image = cvLoadImage("http://carprotectionsystem.webuda.com/m012_full_body0000_2.jpg" ); but when I run my program an error appears : Error: cv::Exception at memory location 0x00... any help? I really need it ! Thank you in advance

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answered 2013-11-27 04:51:53 -0600

berak
32993 ●7 ●81 ●312

updated 2013-11-27 05:19:31 -0600

you can't read urls like this (imread/cvLoadImage only accept a local path)
please avoid the old c-api(IplImages, cv*Functions), support for that will end soon.
you could try to abuse VideoCapture for this:

Mat frame;
VideoCapture cap("http://carprotectionsystem.webuda.com/m012_full_body0000_2.jpg");
if ( cap.isOpened() )
    cap.read(frame);

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and to use cvHaarDetectObjects .. it takes as first paramter const CvArr* Image.. ?

WaelAssaf123312 ( 2013-11-27 05:24:41 -0600 )edit

please have a look at the tutorial

berak ( 2013-11-27 05:50:43 -0600 )edit

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Asked: 2013-11-27 04:33:36 -0600

Seen: 350 times

Last updated: Nov 27 '13

Unhandled exception using cvLoadIMage edit