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added error handling to some methods (2)

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Added error handlings to the methods of following classes or modules
 -CvPoint2D32f
 -CvPoint3D32f
 -CvRect
 -CvScalar
 -CvSeq
 -CvSize
 -CvSize2D32f
 -CvSlice
 -CvSURFParams
 -CvSURFPoint
 -CvTermCriteria
 -CvTwoPoints
 -CvUtils
 -CvVideoWriter
 -GUI
 -IplConvKernel
 -IplImage
 -MouseEvent
 -OpenCV
 -Trackbar
 -Window
This commit is contained in:
ser1zw 2011-07-23 19:51:58 +09:00
parent ea55e0d42e
commit b3016fc68c
31 changed files with 407 additions and 245 deletions
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8
ext/opencv/iplimage.h
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@ -57,6 +57,14 @@ IPLIMAGE(VALUE object)
return cvGetImage(ptr, &stub);
}
inline IplImage*
IPLIMAGE_WITH_CHECK(VALUE object)
{
if (!rb_obj_is_kind_of(object, cIplImage::rb_class()))
raise_typeerror(object, cIplImage::rb_class());
return IPLIMAGE(object);
}
__NAMESPACE_END_OPENCV
#endif // RUBY_OPENCV_IPLIMAGE_H