To retrieve height and width of rectangle drawn

Hi guys, I am drawing a rectangle around an object in image using following code

 {figure, imshow(BW2);
  CC = bwconncomp(BW2);
  [L Ne]=bwlabel(BW2);
  propied=regionprops(L,'BoundingBox');
  hold on
  for x=1:size(propied,1)
      rectangle('Position',propied(x).BoundingBox,'EdgeColor','g','LineWidth',2)
  end
  hold off    }

I want to know height width and strating point of the rectangle drawn. Please help me.

Answer 1

[Walter Roberson]

The appropriate reference information is <http://www.mathworks.com/help/techdoc/ref/rectangle_props.html here>

rects = findobj(gca,'type','rectangle');
for K = 1:length(rects)
  rpos = get(rects(K),'Position');
  fprintf(1, 'Rectangle #%d: height %g, width %g at (%g,%g)\n', ...
    rpos(3), rpos(4), rpos(1), rpos(2));
end