Index: trunk/ppStack/src/ppStackLoop.c
===================================================================
--- trunk/ppStack/src/ppStackLoop.c	(revision 19671)
+++ trunk/ppStack/src/ppStackLoop.c	(revision 19745)
@@ -26,5 +26,6 @@
 
 // Output files for the combination
-static char *combineFiles[] = { "PPSTACK.OUTPUT", "PPSTACK.OUTPUT.MASK", "PPSTACK.OUTPUT.WEIGHT", NULL };
+static char *combineFiles[] = { "PPSTACK.OUTPUT", "PPSTACK.OUTPUT.MASK", "PPSTACK.OUTPUT.WEIGHT",
+                                "PPSTACK.OUTPUT.JPEG1", "PPSTACK.OUTPUT.JPEG2", NULL };
 
 // Files for photometry
@@ -952,4 +953,26 @@
     memDump("cleanup");
 
+    // Generate binned JPEGs
+    {
+        int bin1 = psMetadataLookupS32(NULL, recipe, "BIN1"); // First binning level
+        int bin2 = psMetadataLookupS32(NULL, recipe, "BIN2"); // Second binning level
+
+        // Target cells
+        pmCell *cell1 = pmFPAfileThisCell(config->files, view, "PPSTACK.OUTPUT.JPEG1");
+        pmCell *cell2 = pmFPAfileThisCell(config->files, view, "PPSTACK.OUTPUT.JPEG2");
+        psMaskType maskValue = pmConfigMaskGet("BLANK", config); // Bits to mask
+
+        pmReadout *ro1 = pmReadoutAlloc(cell1), *ro2 = pmReadoutAlloc(cell2); // Binned readouts
+        if (!pmReadoutRebin(ro1, outRO, maskValue, bin1, bin1) || !pmReadoutRebin(ro2, ro1, 0, bin2, bin2)) {
+            psError(PS_ERR_UNKNOWN, false, "Unable to bin output.");
+            psFree(ro1);
+            psFree(ro2);
+            psFree(outRO);
+            return false;
+        }
+        psFree(ro1);
+        psFree(ro2);
+    }
+
     if (psMetadataLookupBool(&mdok, recipe, "PHOTOMETRY")) {
         psTrace("ppStack", 1, "Photometering stacked image....\n");