changed code to avoid a compiler warning

f62235db · Davis King · a44ae874 · f62235db
Commit f62235db authored Dec 27, 2011 by Davis King
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scan_image_pyramid_tools.h dlib/image_processing/scan_image_pyramid_tools.h +2 -1

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--- a/dlib/image_processing/scan_image_pyramid_tools.h
+++ b/dlib/image_processing/scan_image_pyramid_tools.h
@@ -88,7 +88,8 @@ namespace dlib
            << "\n\t images.size(): " << images.size() 
            );

-        setup_hashed_features(scanner, images, feature_extractor(), bits, num_samples);
+        feature_extractor fe;
+        setup_hashed_features(scanner, images, fe, bits, num_samples);
    }

 // ----------------------------------------------------------------------------------------