Your annotation demo program uses ImageEnVect to perform hi-lighting like this:
ImageEnVect1.MouseInteractVt := [miPutBox];
ImageEnVect1.ObjBoxHighlight[-1] := true;
ImageEnVect1.ObjBrushColor[-1] := clYellow;
ImageEnVect1.ObjBrushStyle[-1] := bsSolid;
I have just found that ImageenView1.Proc.IntensityRGBAll(0,0,-255);
seems to work also.
I wonder if there is a preferred method of doing hi-liting?
J.R. |
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highlighting selection in image
Posted - Jan 28 2015 : 16:41:55
