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% Captures frames with your images and an overlay of the tracking marker
% written by Chris
function [validx,validy]=Markerplotting(validx,validy);
if exist('validx')==0
[validx,Pathvalidx] = uigetfile('*.mat','Open validx.mat');
cd(Pathvalidx);
validx=importdata(validx,'\t');
end
if exist('validy')==0
[validy,Pathvalidy] = uigetfile('*.mat','Open validy.mat');
cd(Pathvalidy);
validy=importdata(validy,'\t');
end
if exist('filenamelist')==0
load('filenamelist')
end
sizevalidx=size(validx);
sizevalidy=size(validy);
looppoints=sizevalidx(1,1);
loopimages=sizevalidx(1,2);
h=figure;
videoselection = menu(sprintf('Do you want to create a video?'),'Yes','No')
if videoselection==1
mkdir('Video_Markers')
Vid='Vid';
end
for i=1:(loopimages-1)
imshow(filenamelist(i,:))
hold on
title(['Displacement in y-direction versus x-y-position',sprintf(' (Current image #: %1g)',i)]);
plot(validx(:,i),validy(:,i),'.g','MarkerSize',2)
hold off
drawnow
if videoselection==1
u=i+10000;
ustr=num2str(u);
videoname=[Vid ustr '.jpg']
cd('Video_Markers');
saveas(h,videoname,'jpg')
cd('..')
end
end
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