show_brain_and_pts

 This function takes as input:
    The image file
    The points files for that image
    The target points file for that image

 It returns nothing but plots points and target points superimposed on he original image

0001 function show_brain_and_pts(imagefile, pointsfile, targetpointsfile)
0002 
0003 % This function takes as input:
0004 %    The image file
0005 %    The points files for that image
0006 %    The target points file for that image
0007 %
0008 % It returns nothing but plots points and target points superimposed on he original image
0009 
0010 [im, map] = imread(imagefile); % read image
0011 [x,y] = read_brain_points(pointsfile); % get image points
0012 [targetx,targety] = read_brain_points(targetpointsfile); % get target points of image
0013 imfig = figure;, imshow(im); % preview image
0014 hold on, plot(x(1:length(x)),y(1:length(x)),'go','MarkerSize',3), xlabel(['No of points: ',num2str(length(x(:)))]);
0015 hold on, plot(targetx(1:length(targetx)),targety(1:length(targetx)),'rx','MarkerSize',3);
0016 
0017 % show points and target points superimposed on the original image
0018 
0019 set(imfig,'Name',imagefile);
0020