Added worldfile export functionality when saving rectified images. Al…

…so added save shorelines as CSV files

GUI/CSPGrectifyImage.m

@@ -202,6 +202,10 @@
  imwrite(flipud(Iplan),fullfile(rect_path,rect_name))
  fname_rectified_mat = strrep(rect_name,'.jpg','.mat');
  save(fullfile(rect_path,fname_rectified_mat),'xgrid', 'ygrid', 'Iplan', 'metadata')
+ %Write world file
+ W = [siteDB.rect.res 0 0 -siteDB.rect.res min(xgrid)+siteDB.origin.eastings max(ygrid)+siteDB.origin.northings]'; %World file convention. Need to specify NW corner. 0 rotation as aligned N-S
+ fname_rectified_jpw = strrep(rect_name,'.jpg','.jpw');
+ save(fullfile(rect_path,fname_rectified_jpw),'W', '-ascii')
  end
 
  data.tide_level = tide_level;

GUI/CSPGsaveShoreline.m

@@ -20,6 +20,15 @@ function CSPGsaveShoreline(handles)
  savefname = strrep(savefname,'timex','shoreline');
  savefname = strrep(savefname,'.jpg','.mat');
  save(fullfile(savedir,savefname),'sl')
+
+ %Also save CSV file.
+ data = sl.UTM';
+ savefname = strrep(savefname,'.mat','.csv');
+ fid = fopen(fullfile(savedir,savefname),'w');
+ fprintf(fid,'%s\r\n','Eastings,Northings,Elevation')
+ fprintf(fid,'%0.2f,%0.2f,%0.2f\r\n',data)
+ fclose(fid)
+
  disp('Shoreline saved to DB!')
  end
 end