Index: trunk/FACT++/src/DataCalib.cc
===================================================================
--- trunk/FACT++/src/DataCalib.cc	(revision 11884)
+++ trunk/FACT++/src/DataCalib.cc	(revision 11885)
@@ -240,5 +240,7 @@
         !file.WriteKeyNT("NBOFFSET", fNumOffset,       "Number of entries for offset calibration") ||
         !file.WriteKeyNT("NBGAIN",   fNumGain/1953125, "Number of entries for gain calibration")   ||
-        !file.WriteKeyNT("NBTRGOFF", fNumTrgOff,       "Number of entries for trigger offset calibration")
+        !file.WriteKeyNT("NBTRGOFF", fNumTrgOff,       "Number of entries for trigger offset calibration") ||
+        !file.WriteKeyNT("NPIX",     1440,             "Number of channels in the camera") ||
+        !file.WriteKeyNT("NROI",     1024,             "Region of interest")
        )
         return;