08-11-2014 01:19 AM
bug 1:
VAS2013生成的C#代码中:
//////////////////////////////////////////////////////////////////////////////
//
// IVA_FindExtremeEdge
//
// Description:
// Finds the edge that is either closest or farthest from the start
// of a set of rake lines.
//
// Parameters:
// report - The rake report to process.
// findClosestEdge - The direction of the main axis.
// If false, report must contain both first and last
// edge information
//
// Return Value:
// The extreme edge
//
//////////////////////////////////////////////////////////////////////////////
public static PointContour IVA_FindExtremeEdge(RakeReport report, bool findClosestEdge)
{
Double extremeDistance;
Double tempDistance;
PointContour edge = new PointContour(0,0);
// Determine if the function should process the first edges or the last edges array
if (findClosestEdge)
{
if (report.FirstEdges.Count > 0 )
{
extremeDistance = report.FirstEdges[0].Distance;
edge = report.FirstEdges[0].Position;
// Then find the edge that is closest to the boundary of the search area
for (int i = 1 ; i < report.FirstEdges.Count ; i++)
{
tempDistance = report.FirstEdges[i].Distance;
if (tempDistance < extremeDistance)
{
extremeDistance = tempDistance;
edge = report.FirstEdges[i].Position;
}
}
}
}
else
{
if( report.LastEdges.Count > 0 )
{
// First, intialize the value with the first edge in the array
extremeDistance = report.LastEdges[0].Distance;
edge = report.LastEdges[0].Position;
// Then find the edge that are closest to the boundary of the search area
for (int i = 1 ; i < report.LastEdges.Count ; i++ )
{
tempDistance = report.LastEdges[i].Distance;
if (tempDistance < extremeDistance) //此处应为:if (tempDistance > extremeDistance)
{
extremeDistance = tempDistance;
edge = report.LastEdges[i].Position;
}
}
}
}
return edge;
}
bug 2:
VAS2013生成的C++代码中:
findEdgeReport = imaqFindEdge2(image, roi, NULL, NULL, &findEdgeOptions, &straightEdgeOptions);
对于函数imaqFindEdge2的调用,经反复测试,存在内存泄漏的问题,对此函数的调用,会导致内存一直增长。
如有误请指教!
谢谢!
08-12-2014 09:28 PM
Hi
have you read the following attachments? I hope this can help
12-17-2019 06:31 PM
对的,第一个问题我也发现了