Comments (3)
// Image := TInputArray(Source);
{->} Var
{->} _contour:Vector<Vector>;
{->} Contours:=_contour;
findContours(Source, Contours, Hierachy, Ord(RETR_LIST), Ord(CHAIN_APPROX_SIMPLE));
if Contours.getMat().empty then
Exit;
from delphi-opencv-class.
Var
Contours: Vector<Vector<\TPoint>>;
"\" - need delete (the parser eats)
from delphi-opencv-class.
function TCncVisionMarkerCircleDetection.GetMarkerCircle(Source: TMat): TGeoRect;
var
//Image: TInputArray;
Contours: Vector<Vector<TPoint>>;
Hierachy: TOutputArray;
begin
try
// Image := TInputArray(Source);
findContours(Source, Contours, Hierachy, Ord(RETR_LIST), Ord(CHAIN_APPROX_SIMPLE));
if Contours.empty then Exit;
< bla bla bla >
except
on E: Exception do
begin
var m: string := E.Message;
end;
end;
from delphi-opencv-class.
Related Issues (20)
- sorry, missing opencv.KalmanFilter.import.inc
- Error during Sydney 10.4.1 compiling HOT 3
- Missing folders "data" in Samples HOT 4
- Samples - missing dll HOT 3
- Samples - unable to run HOT 3
- Using in Lazarus/FPC HOT 1
- Unable to run DEBUG Delphi - follow on from issue #15 HOT 1
- imdecode missing HOT 2
- How to make it work on Android? HOT 1
- Missing file opencv_delphi.inc HOT 1
- cvFilter2D HOT 2
- Not compile or crash IDE during compile HOT 4
- Exception in CppString('') as function parameter HOT 1
- Components can't be installed
- boundingRect, arcLength
- Can not build on Delphi 11 HOT 4
- It runs very slowly HOT 2
- numpy
- please upgrade to 4.9, thanks
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from delphi-opencv-class.