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Fixed a crash caused by detected regions that were beyond the beyond of the image

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Matt Hill
2015-03-18 18:50:21 -04:00
parent fb3c93a162
commit 838997925a
1 changed files with 12 additions and 2 deletions
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14
src/openalpr/detection/detectormorph.cpp
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@@ -116,13 +116,23 @@ namespace alpr {
PlateRegion PlateReg; PlateRegion PlateReg;
PlateReg.rect = PlateRect.boundingRect(); PlateReg.rect = PlateRect.boundingRect();
if (PlateReg.rect.x < 0)
PlateReg.rect.x = 0;
if (PlateReg.rect.y < 0)
PlateReg.rect.y = 0;
if (PlateReg.rect.x + PlateReg.rect.width > frame.cols)
PlateReg.rect.width = frame.cols - PlateReg.rect.x;
if (PlateReg.rect.y + PlateReg.rect.height > frame.rows)
PlateReg.rect.height = frame.rows - PlateReg.rect.y;
detectedRegions.push_back(PlateReg); detectedRegions.push_back(PlateReg);
} }
} }
return detectedRegions; return detectedRegions;
} }