Changeset 42160 for branches/eam_branches/ipp-20220316/psModules

Timestamp:

Apr 4, 2022, 4:42:29 PM (4 years ago)

Author:

eugene

Message:

add max valid overscan value

Location:

branches/eam_branches/ipp-20220316/psModules/src/detrend

Files:

• pmOverscan.c (modified) (4 diffs)
• pmOverscan.h (modified) (1 diff)

branches/eam_branches/ipp-20220316/psModules/src/detrend/pmOverscan.c

@@ -40 +40 @@
 
     opts->minValid = 0.0; // default value if not defined
+    opts->maxValid = (float) 0x10000; // default value if not defined
     opts->maskVal = 0x0001; // default value if not defined
 
@@ -314 +315 @@
         // declare the readout dead and mask
 
-        if (reduced < overscanOpts->minValid) {
+        if ((reduced < overscanOpts->minValid) || (reduced > overscanOpts->maxValid)) {
             fprintf (stderr, "bad overscan (1) %f, masking readout\n", reduced);
             psImage *mask = input->mask;
@@ -398 +399 @@
             // declare the readout dead and mask
           
-            if (vectorStats->sampleMean < overscanOpts->minValid) {
+            if ((vectorStats->sampleMean < overscanOpts->minValid) || (vectorStats->sampleMean > overscanOpts->maxValid)) {
                 fprintf (stderr, "bad overscan (2) %f, masking readout\n", vectorStats->sampleMean);
                 psImage *mask = input->mask;
@@ -497 +498 @@
           // declare the readout dead and mask
           
-          if (vectorStats->sampleMean < overscanOpts->minValid) {
+          if ((vectorStats->sampleMean < overscanOpts->minValid) || (vectorStats->sampleMean > overscanOpts->maxValid)) {
               fprintf (stderr, "bad overscan (3) %f, masking readout\n", vectorStats->sampleMean);
               psImage *mask = input->mask;

branches/eam_branches/ipp-20220316/psModules/src/detrend/pmOverscan.h

@@ -44 +44 @@
     float gauss;                        ///< Gaussian smoothing sigma
     float minValid;                     ///< if overscan is too low, readout is dead : mask
+    float maxValid;                     ///< if overscan is too high, readout is dead : mask
     psImageMaskType maskVal;            ///< Mask value to give dead readouts