Changeset 24229

Timestamp:

May 20, 2009, 12:43:49 PM (17 years ago)

Author:

eugene

Message:

add function to flip cells before flattening

Location:

trunk/ppImage/src

Files:

• Makefile.am (modified) (1 diff)
• ppImage.h (modified) (2 diffs)
• ppImageLoop.c (modified) (1 diff)
• ppImageOptions.c (modified) (2 diffs)

trunk/ppImage/src/Makefile.am

@@ -54 +54 @@
         ppImageDefineFile.c \
         ppImageSetMaskBits.c \
+        ppImageParityFlip.c \
         ppImageCheckCTE.c \
         ppImageFileCheck.c \

trunk/ppImage/src/ppImage.h

@@ -43 +43 @@
     bool doStats;                       // call ppStats on the image
     bool checkCTE;                      // measure pixel-based variance
+    bool applyParity;                   // Apply Cell parities
 
     bool doCrosstalkMeasure;            // measure crosstalk signal
@@ -118 +119 @@
 bool ppImageSetMaskBits (pmConfig *config, ppImageOptions *options);
 
+// apply the cell flips to the input data before analysis
+bool ppImageParityFlip (pmConfig *config, const ppImageOptions *options, const pmFPAview *view);
+
 // Loop over the input
 bool ppImageLoop(pmConfig *config, ppImageOptions *options);

trunk/ppImage/src/ppImageLoop.c

@@ -98 +98 @@
                     continue;
                 }
+
+                // perform the detrend analysis
+                if (!ppImageParityFlip(config, options, view)) {
+                    ESCAPE("Unable to detrend readout");
+                }
+
+                // XXX TEST:
+                // psphotSaveImage (NULL, readout->image, "test.image.fits");
 
                 // XXX set the options->*Mask values here (after the mask images have been loaded

trunk/ppImage/src/ppImageOptions.c

@@ -36 +36 @@
     options->doStats         = false;   // Measure and save image statistics
     options->checkCTE        = false;   // Measure pixel-based variance
+    options->applyParity     = false;   // Apply Cell parities
 
     // output files requested
@@ -229 +230 @@
     }
 
+    options->applyParity = psMetadataLookupBool(NULL, recipe, "APPLY.CELL.PARITY");
+
     // binned image options
     options->xBin1 = psMetadataLookupS32(&status, recipe, "BIN1.XBIN");