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Memory efficiency: changed std::vector<unsigned char> bytes arrays to cv::Mat to avoid multiple copies when Signature objects are copied.

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git-svn-id: http://rtabmap.googlecode.com/svn/trunk/rtabmap@1937 f169173b-cf89-36c8-b27e-44dbe73f0c83
This commit is contained in:
matlabbe
2014-10-28 19:57:21 +00:00
parent eace13b7a8
commit 0f7cc38688
17 changed files with 258 additions and 199 deletions
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2
guilib/src/PdfPlot.cpp
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@@ -70,7 +70,7 @@ void PdfPlotItem::showDescription(bool shown)
{
QImage img;
QMap<int, Signature>::const_iterator iter = _signaturesRef->find(int(this->data().x()));
if(iter != _signaturesRef->constEnd() && !iter.value().getImage().empty())
if(iter != _signaturesRef->constEnd() && !iter.value().getImageCompressed().empty())
{
cv::Mat image;
iter.value().uncompressData(&image, 0, 0);