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 Problem with TIEVisionMath in 64 bits
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GEVI

Canada
3 Posts

Posted - Oct 04 2019 :  10:56:21  Show Profile  Reply
I am using the TIEVisionMath.rectContains function.

I tested it in 32 bits and works with no issues. When I compile in 64 bits I am getting an Access Violation:








GEVI

xequte

4927 Posts

Posted - Oct 04 2019 :  21:18:01  Show Profile  Reply
Hi

Can you show me the code you are using?



Nigel
Xequte Software
www.imageen.com
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GEVI

Canada
3 Posts

Posted - Oct 07 2019 :  09:11:55  Show Profile  Reply
I have to put the code here or you want me to email you the code.

GEVI

GEVI
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GEVI

Canada
3 Posts

Posted - Oct 08 2019 :  09:17:08  Show Profile  Reply
Here is an excerpt the code I am using:


ObjRef:=Img1.FindContours(IevEXTERNAL,ievCHAIN_APPROX_SIMPLE,IEVisionPoint(0,0));
LDrawing := IEVisionLib.createDrawing;
LMath := IEVisionLib.createMath;
LColor := IEVisionScalar(255, 0, 0);
LTempIEBitmap.PixelFormat := ie8p;
LIndex := -1;
for i := 0 to ObjRef.Size - 1 do
begin
  LContour := TIEVisionVectorPoint(ObjRef.getObj(i));
  LRectContainingContour := LMath.boundingRect(LContour);
  if LMath.rectContains(LRectContainingContour,LPoint) then
    LIndex := i;
end;


Of course I have modified one of the demo sources to play around with Imageen. The same code works with no issues in 32 bit.


GEVI
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xequte

4927 Posts

Posted - Oct 10 2019 :  02:25:38  Show Profile  Reply
Thanks, we'll investigate.

Nigel
Xequte Software
www.imageen.com
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xequte

4927 Posts

Posted - Oct 24 2019 :  14:50:13  Show Profile  Reply
Hi

We cannot reproduce this issue. Can you please send us a small demo and some images that show it.

Nigel
Xequte Software
www.imageen.com
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