Changeset 26654 for trunk/ppMerge/src/ppMergeScaleZero.c

Timestamp:

Jan 21, 2010, 10:20:57 AM (16 years ago)

Author:

eugene

Message:

need to remove CELL.READNOISE.UPDATE after gain is set

File:

• trunk/ppMerge/src/ppMergeScaleZero.c (modified) (1 diff)

trunk/ppMerge/src/ppMergeScaleZero.c

@@ -114 +114 @@
                                         "--- setting to unity.",
                                         view->chip, view->cell, view->readout, i);
-                              psMetadataItem *item = psMetadataLookup(cell->concepts,
-                                                                      "CELL.GAIN"); // Item with gain
+                              psMetadataItem *item = psMetadataLookup(cell->concepts, "CELL.GAIN"); // Item with gain
                               psAssert(item, "Should be there!");
                               item->data.F32 = 1.0;
+                              
+                              // for unity gain, there is no modification for the readnoise, note that it has (effectively) been updated
+                              psMetadataRemoveKey(cell->concepts, "CELL.READNOISE.UPDATE");
                           } else {
                               // psError(PS_ERR_BAD_PARAMETER_VALUE, false,