fixed compile error on Win

14 years ago · 755bb956d6
parent ce0132583a
commit 755bb956d6
1 changed files with 2 additions and 2 deletions
--- a/modules/features2d/include/opencv2/features2d/features2d.hpp
+++ b/modules/features2d/include/opencv2/features2d/features2d.hpp
@ -1736,7 +1736,7 @@ protected:
     * Class to work with descriptors from several images as with one merged matrix.
     * It is used e.g. in FlannBasedMatcher
     */
-    class DescriptorCollection
+    class CV_EXPORTS DescriptorCollection
    {
    public:
        DescriptorCollection() {}
@ -2227,7 +2227,7 @@ typedef FernDescriptorMatcher FernDescriptorMatch;
 class CV_EXPORTS FernDescriptorMatcher : public GenericDescriptorMatcher
 {
 public:
-    class Params
+    class CV_EXPORTS Params
    {
    public:
        Params( int _nclasses=0,