Index: trunk/ppConfigDump/src/ppConfigDump.c
===================================================================
--- trunk/ppConfigDump/src/ppConfigDump.c	(revision 12829)
+++ trunk/ppConfigDump/src/ppConfigDump.c	(revision 14189)
@@ -86,9 +86,11 @@
     const char *inName = psMetadataLookupStr(NULL, arguments, "-file"); // Name of input FITS file
     if (inName) {
-        psFits *inFile = psFitsOpen(inName, "r"); // File handle for FITS file
+        psString resolved = pmConfigConvertFilename(inName, config, false); // Resolved filename
+        psFits *inFile = psFitsOpen(resolved, "r"); // File handle for FITS file
         if (!inFile) {
-            psErrorStackPrint(stderr, "Can't open input image: %s\n", inName);
+            psErrorStackPrint(stderr, "Can't open input image: %s\n", resolved);
             die(PS_EXIT_DATA_ERROR);
         }
+        psFree(resolved);
 
         psMetadata *phu = psFitsReadHeader(NULL, inFile); // FITS primary header