Return a specific contour which encompasses a point

[GoogleCodeExporter]

I think one useful thing to add would be allowing the user the ability to 
return the outer contour of the polygon of a specific blob which contains a 
point the user passes in. Something like the following could exist in 
ManyBlobs.java:

public Polygon getSpecificBlobContour(int x, int y){
   for(int i = 0; i < blobsList.size(); i++){
       if(blobsList.get(i).getOuterContour().contains(x, y);
       return blobsList.get(i).getOuterContour();
   }
   return null;
}

I currently do this in the code I am using your plugin with, but it would be 
nice if it was done for me, especially if I had multiple blobs I wanted to pull 
at different points, it would save me from having to have to same loop over and 
over or having to implement my own method in my code.

Original issue reported on code.google.com by 1.stephe...@gmail.com on 22 May 2013 at 5:04

[GoogleCodeExporter]

[deleted comment]

[GoogleCodeExporter]

It would also be good to overload with a Point parameter since a lot of ImageJ 
users maintain Point data

public Polygon getSpecificBlobContour(Point p){
   return getSpecificBlobContour(p.x, p.y);
}

Original comment by 1.stephe...@gmail.com on 22 May 2013 at 5:08

[GoogleCodeExporter]

That is good idea. But I think it would be better if the whole blob instead of 
its contour will be returned. I will add this method and release a new version 
in the next days.

Thank you for your suggestion!

Kind Regards
Thorsten

Original comment by tho...@posteo.de on 22 May 2013 at 6:40

• Changed state: Started

[GoogleCodeExporter]

IJBlob 1.1.1 add the proposed feature!

Original comment by tho...@posteo.de on 23 May 2013 at 3:35

• Changed state: Fixed