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LSD: Use a fixed size array instead of using std::vector

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This commit is contained in:
Francisco Facioni
2016-09-21 14:57:17 +01:00
parent de9c0d9926
commit 8283ddb52f
1 changed files with 2 additions and 2 deletions
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modules/imgproc/src/lsd.cpp
+2 -2
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@@ -964,7 +964,7 @@ double LineSegmentDetectorImpl::rect_nfa(const rect& rec) const
double dyhw = rec.dy * half_width;
double dxhw = rec.dx * half_width;
std::vector<edge> ordered_x(4);
edge ordered_x[4];
edge* min_y = &ordered_x[0];
edge* max_y = &ordered_x[0]; // Will be used for loop range
@@ -973,7 +973,7 @@ double LineSegmentDetectorImpl::rect_nfa(const rect& rec) const
ordered_x[2].p.x = int(rec.x2 + dyhw); ordered_x[2].p.y = int(rec.y2 - dxhw); ordered_x[2].taken = false;
ordered_x[3].p.x = int(rec.x1 + dyhw); ordered_x[3].p.y = int(rec.y1 - dxhw); ordered_x[3].taken = false;
std::sort(ordered_x.begin(), ordered_x.end(), AsmallerB_XoverY);
std::sort(ordered_x, ordered_x + 4, AsmallerB_XoverY);
// Find min y. And mark as taken. find max y.
for(unsigned int i = 1; i < 4; ++i)