Index: /tags/ipp-20120216/PS-IPP-PStamp/lib/PS/IPP/PStamp/RequestFile.pm
===================================================================
--- /tags/ipp-20120216/PS-IPP-PStamp/lib/PS/IPP/PStamp/RequestFile.pm	(revision 33513)
+++ /tags/ipp-20120216/PS-IPP-PStamp/lib/PS/IPP/PStamp/RequestFile.pm	(revision 33514)
@@ -28,4 +28,5 @@
                     $PSTAMP_SELECT_BACKMDL
                     $PSTAMP_SELECT_JPEG
+                    $PSTAMP_SELECT_UNCOMPRESSED
                     $PSTAMP_SELECT_INVERSE
                     $PSTAMP_SELECT_UNCONV
@@ -66,4 +67,5 @@
 our $PSTAMP_SELECT_BACKMDL   = 32;
 our $PSTAMP_SELECT_JPEG      = 64;
+our $PSTAMP_SELECT_UNCOMPRESSED = 512;
 our $PSTAMP_SELECT_INVERSE   = 1024;
 our $PSTAMP_SELECT_UNCONV    = 2048;
Index: /tags/ipp-20120216/pstamp/scripts/pstamp_job_run.pl
===================================================================
--- /tags/ipp-20120216/pstamp/scripts/pstamp_job_run.pl	(revision 33513)
+++ /tags/ipp-20120216/pstamp/scripts/pstamp_job_run.pl	(revision 33514)
@@ -226,8 +226,9 @@
     my $command = "$ppstamp $outputBase $argString $fileArgs";
     $command .= " -write_jpeg" if ($options & $PSTAMP_SELECT_JPEG);
+    $command .= " -nocompress" if ($options & $PSTAMP_SELECT_UNCOMPRESSED);
+    $command .= " -stage $stage";
+    $command .= " -censor_masked" if $nan_masked;
     $command .= " -dbname $dbname" if $dbname;
     $command .= " -dbserver $dbserver" if $dbserver;
-    $command .= " -stage $stage";
-    $command .= " -no_censor_masked" unless $nan_masked;
     my ( $success, $error_code, $full_buf, $stdout_buf, $stderr_buf ) =
         run(command => $command, verbose => $verbose);
Index: /tags/ipp-20120216/pstamp/scripts/pstampparse.pl
===================================================================
--- /tags/ipp-20120216/pstamp/scripts/pstampparse.pl	(revision 33513)
+++ /tags/ipp-20120216/pstamp/scripts/pstampparse.pl	(revision 33514)
@@ -333,5 +333,5 @@
     my $skycenter = $row->{skycenter} = ! ($row->{COORD_MASK} & $PSTAMP_CENTER_IN_PIXELS);
 
-    if (!$skycenter and !$component) {
+    if (!$skycenter and !$component and $stage ne 'stack' and !($option_mask & $PSTAMP_USE_IMFILE_ID)){
         print STDERR "COMPONENT must be specified for pixel coordinate ROI center\n";
         insertFakeJobForRow($row, 1, $PSTAMP_INVALID_REQUEST);
@@ -525,13 +525,23 @@
     my $h = $row->{HEIGHT};
     my $coord_mask = $row->{COORD_MASK};
+    my $wholeFile = 0; 
     if ($coord_mask & $PSTAMP_CENTER_IN_PIXELS) {
-        $roi_string = "-pixcenter $x $y";
+        # Center of 0, 0 in pixel coordinates is interpreted to mean
+        # return the entire file
+        if ($x == 0 && $y == 0) {
+            $roi_string = "-wholefile";
+            $wholeFile = 1;
+        } else {
+            $roi_string = "-pixcenter $x $y";
+        }
     } else {
         $roi_string = "-skycenter $x $y";
     }
-    if ($coord_mask & $PSTAMP_RANGE_IN_PIXELS) {
-        $roi_string .= " -pixrange $w $h";
-    } else {
-        $roi_string .= " -arcrange $w $h";
+    if (!$wholeFile) {
+        if ($coord_mask & $PSTAMP_RANGE_IN_PIXELS) {
+            $roi_string .= " -pixrange $w $h";
+        } else {
+            $roi_string .= " -arcrange $w $h";
+        }
     }
 
@@ -570,11 +580,4 @@
         $args .= " -class_id $component" if $component;
     }
-
-if (0) {
-    # add astrometry file for raw and chip images if one is available
-    if (($stage eq "chip") || ($stage eq "raw")) {
-        $args .= " -astrom $image->{astrom}" if $image->{astrom};
-    }
-}
 
     $image->{job_args} = $args;