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Merge pull request #7691 from LaurentBerger:I7676

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* Solve issue 7676

* I7676 bis
This commit is contained in:
LaurentBerger
2016-11-21 02:28:59 +01:00
committed by Alexander Alekhin
parent 866f8eb1e7
commit fb456eb69c
2 changed files with 19 additions and 19 deletions
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samples/cpp/detect_blob.cpp
+9 -9
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@@ -21,14 +21,14 @@ static String Legende(SimpleBlobDetector::Params &pAct)
String s = "";
if (pAct.filterByArea)
{
String inf = static_cast<ostringstream*>(&(ostringstream() << pAct.minArea))->str();
String sup = static_cast<ostringstream*>(&(ostringstream() << pAct.maxArea))->str();
String inf = static_cast<const ostringstream&>(ostringstream() << pAct.minArea).str();
String sup = static_cast<const ostringstream&>(ostringstream() << pAct.maxArea).str();
s = " Area range [" + inf + " to " + sup + "]";
}
if (pAct.filterByCircularity)
{
String inf = static_cast<ostringstream*>(&(ostringstream() << pAct.minCircularity))->str();
String sup = static_cast<ostringstream*>(&(ostringstream() << pAct.maxCircularity))->str();
String inf = static_cast<const ostringstream&>(ostringstream() << pAct.minCircularity).str();
String sup = static_cast<const ostringstream&>(ostringstream() << pAct.maxCircularity).str();
if (s.length() == 0)
s = " Circularity range [" + inf + " to " + sup + "]";
else
@@ -36,7 +36,7 @@ static String Legende(SimpleBlobDetector::Params &pAct)
}
if (pAct.filterByColor)
{
String inf = static_cast<ostringstream*>(&(ostringstream() << (int)pAct.blobColor))->str();
String inf = static_cast<const ostringstream&>(ostringstream() << (int)pAct.blobColor).str();
if (s.length() == 0)
s = " Blob color " + inf;
else
@@ -44,8 +44,8 @@ static String Legende(SimpleBlobDetector::Params &pAct)
}
if (pAct.filterByConvexity)
{
String inf = static_cast<ostringstream*>(&(ostringstream() << pAct.minConvexity))->str();
String sup = static_cast<ostringstream*>(&(ostringstream() << pAct.maxConvexity))->str();
String inf = static_cast<const ostringstream&>(ostringstream() << pAct.minConvexity).str();
String sup = static_cast<const ostringstream&>(ostringstream() << pAct.maxConvexity).str();
if (s.length() == 0)
s = " Convexity range[" + inf + " to " + sup + "]";
else
@@ -53,8 +53,8 @@ static String Legende(SimpleBlobDetector::Params &pAct)
}
if (pAct.filterByInertia)
{
String inf = static_cast<ostringstream*>(&(ostringstream() << pAct.minInertiaRatio))->str();
String sup = static_cast<ostringstream*>(&(ostringstream() << pAct.maxInertiaRatio))->str();
String inf = static_cast<const ostringstream&>(ostringstream() << pAct.minInertiaRatio).str();
String sup = static_cast<const ostringstream&>(ostringstream() << pAct.maxInertiaRatio).str();
if (s.length() == 0)
s = " Inertia ratio range [" + inf + " to " + sup + "]";
else