Fixed DLIB_ASSERT so that it matched the requires clause.

--HG-- extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%403394

Fixed DLIB_ASSERT so that it matched the requires clause.
--HG-- extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%403394
cea9d020 · Davis King · ebaf7b70 · cea9d020
Commit cea9d020 authored Jan 17, 2010 by Davis King
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dlib/image_keypoint/hessian_pyramid.h dlib/image_keypoint/hessian_pyramid.h +1 -1

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--- a/dlib/image_keypoint/hessian_pyramid.h
+++ b/dlib/image_keypoint/hessian_pyramid.h
@@ -451,7 +451,7 @@ namespace dlib
        std::vector<interest_point,Alloc>& result_points
    )
    {
-        DLIB_ASSERT(threshold > 0,
+        DLIB_ASSERT(threshold >= 0,
            "\tvoid get_interest_points()"
            << "\n\t Invalid arguments to this function"
            << "\n\t threshold: " << threshold