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Fixed compiler warnings (signed/unsigned comparisons, unused variables)

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This commit is contained in:
Matt Hill
2014-08-28 21:57:10 -04:00
parent 5903e5fb8c
commit 1801733061
19 changed files with 133 additions and 131 deletions
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10
src/openalpr/utility.cpp
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@@ -45,13 +45,13 @@ Rect expandRect(Rect original, int expandXPixels, int expandYPixels, int maxX, i
return expandedRegion;
}
Mat drawImageDashboard(vector<Mat> images, int imageType, int numColumns)
Mat drawImageDashboard(vector<Mat> images, int imageType, uint numColumns)
{
int numRows = ceil((float) images.size() / (float) numColumns);
uint numRows = ceil((float) images.size() / (float) numColumns);
Mat dashboard(Size(images[0].cols * numColumns, images[0].rows * numRows), imageType);
for (int i = 0; i < numColumns * numRows; i++)
for (uint i = 0; i < numColumns * numRows; i++)
{
if (i < images.size())
images[i].copyTo(dashboard(Rect((i%numColumns) * images[i].cols, floor((float) i/numColumns) * images[i].rows, images[i].cols, images[i].rows)));
@@ -386,6 +386,10 @@ std::string toString(int value)
ss << value;
return ss.str();
}
std::string toString(uint value)
{
return toString((int) value);
}
std::string toString(float value)
{
stringstream ss;