| 111 | return m_img != 0; |
| 112 | } |
| 113 | void CvvImage::CopyOf( CvvImage& image, int desired_color ) |
| 114 | { |
| 115 | IplImage* img = image.GetImage(); |
| 116 | if( img ) |
| 117 | { |
| 118 | CopyOf( img, desired_color ); |
| 119 | } |
| 120 | } |
| 121 | #define HG_IS_IMAGE(img)\ |
| 122 | ((img) != 0 && ((const IplImage*)(img))->nSize == sizeof(IplImage) &&\ |
| 123 | ((IplImage*)img)->imageData != 0) |