CODEWITHSUNDEEP
eclipseopencvmingweclipse-cdt
gyro
gyro

Reputation: 178

Eclipse CDT cannot launch the binary it generated, but launch works from cmd

I am using eclipse juno, and using windows pe parser and mingw compiler. I am not using cygwin. I can build a binary successfully from eclipse, but cannot launch it. It fails with some null pointer exception.

I get the following error on eclipse.

"OpenCV Error: Null pointer (Invalid classifier cascade) in cvHaarDetectObjectsForROC, file C:\opencv210\opencv\sources\modules\objdetect\src\haar.cpp, line 1514

This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information. " I run the same binary from cmd, it executes fine without any error. Can someone give any pointers please?

Upvotes: 0

Views: 70

Answers (1)

berak
berak

Reputation: 39796

your xml-cascade file was not found.

also, please avoid using opencv's deprecated c-api. use a cv::CascadeClassifier in the 1st place, and check CascadeClassifier.empty()

btw, i'd urge you to update from opencv2.1 to opencv2.4.9 . 2.1 is totally outdated, and should no more be used.

Upvotes: 1

Related Questions