handle last substack properly

GroupedProjections.ijm

@@ -27,22 +27,43 @@ setBatchMode(true);
 methodPrefix = replace(method,' ','-');
 iMax = floor(nSlices()/subStackSize)+1;
 print("Saving result files to "+basePath+" ...");
-for (i=0; i<=iMax; i++) {
+for (i=0; i<(iMax-1); i++) {
     //TODO handle smaller substack at the end of original stack
     start=i*subStackSize+1;
     stop=start+subStackSize;
-    run("Duplicate...", "title=SubStack"+i+" duplicate range="+start+"-"+stop);
-    run("Z Project...", "start=1 stop="+(subStackSize+1)+" projection=["+method+"]");
+	calculateProjection(start,stop,i,method);
     print(methodPrefix+"_"+IJ.pad(start,5)+"-"+IJ.pad(stop,5)+".tif");
-    run("Save", "save=["+basePath+methodPrefix+"_"+IJ.pad(start,5)+"-"+IJ.pad(stop,5)+".tif]");
-    showProgress(i/iMax);
-    close();
+    function saveSlice(basePath,methodPrefix,start,stop);
     selectWindow("SubStack"+i);
     close();
     selectImage(myStack);
 }
+//Handle last substack separately
+start=(iMax-1)*subStackSize+1;
+stop=nSlices();
+calculateProjection(start,stop,i,method);
+print(methodPrefix+"_"+IJ.pad(start,5)+"-"+IJ.pad(stop,5)+".tif");
+function saveSlice(basePath,methodPrefix,start,stop);
+selectWindow("SubStack"+i);
+close();
+selectImage(myStack);
+
 tStop = getTime();
 walltime = (tStop-tStart)/1000/60;
 
 setBatchMode(false);
+//TODO open completed Max Proj Stack
 print("Done! (took "+d2s(walltime,1)+" min to complete.");
+
+function calculateProjection(iStart,iStop,nSlice,method) {
+	run("Duplicate...", "title=SubStack"+nSlice+" duplicate range="+iStart+"-"+iStop);
+	run("Z Project...", "start=1 stop="+(iStop-iStart+1)+" projection=["+method+"]");
+}
+
+function saveSlice(path,prefix,iStart,iStop) {
+	//TODO save result as tiff stack
+	run("Save", "save=["+path+prefix+"_"+IJ.pad(start,5)+"-"+IJ.pad(iStop,5)+".tif]");
+	showStatus("Grouped Stack Proj. ("+i+"/"+iMax+"):");
+	showProgress(i/iMax);
+    close();
+}