MATLAB: Waitfor function not working properly.. need help

functionsplotting

Hi guys,
I used the waitfor function on matlab 2013b and now that i have installed 2015b, this function does not seem to work properly.
Firstplot= plot(thld,numBlackPixels); %plots each thld value and its corresponding black pixel count
grid on
xlabel('threshold')
ylabel('BlackPixels')
zoom on;
waitfor(gcf,'CurrentCharacter',13)
zoom reset
zoom off
[x,y]=ginput;                        %lets users select the range of values for thresholding 
x1=x(1);                             %first x value chosen
x2=x(2);                             %second x value chosen
The above line of codes is what i've been using in 2013b and it doesn't work in 2015b.. i get the error
Error using waitfor
Invalid property.
Error in Image_Analysis_For_Porosity_And_Cracks (line 27)
waitfor(gcf,'CurrentFigure',13)
I cant figure it out. Thanks for the help

Best Answer

waitfor(gcf,'CurrentCharacter', char(13))
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