% Function that clears all the wintx_i and winty_i% In normal operation of the toolbox, this function should not be% useful.% only in cases where you want to re-extract corners using the Extract grid corners another time... not common. You might as well use the Recomp. corners.for kk =1:n_ima,eval(['clear wintx_'num2str(kk)' winty_'num2str(kk)]);end;