Changeset 42943

Timestamp:

Nov 14, 2025, 7:50:44 AM (8 months ago)

Author:

eugene

Message:

add option to insert bad regions (rectangular regions of bad pixels)

Location:

trunk/ppSim/src

Files:

• Makefile.am (modified) (1 diff)
• ppSim.h (modified) (1 diff)
• ppSimBadRegions.c (added)
• ppSimLoop.c (modified) (1 diff)

trunk/ppSim/src/Makefile.am

@@ -38 +38 @@
         ppSimRandomGaussian.c     \
         ppSimBadPixels.c          \
+        ppSimBadRegions.c         \
         ppSimBadCTE.c             \
         ppSimVersion.c

trunk/ppSim/src/ppSim.h

@@ -151 +151 @@
     );
 
+/// Add rectuangular bad regions to an image
+bool ppSimBadRegions(pmReadout *readout, ///< Readout for which to generate bad pixels
+                    const pmConfig *config, ///< Configuration
+                    psRandom *rng       ///< Random number generator
+    );
+
 float ppSimStarSkyNoise (float skySigma, float seeingSigma);
 float ppSimStarPeakToFlux (float peak, float seeingSigma);

trunk/ppSim/src/ppSimLoop.c

@@ -173 +173 @@
                 if (!ppSimBadPixels(readout, config, rng)) ESCAPE (PS_ERR_UNKNOWN, "problem adding bad pixels");
 
+                if (!ppSimBadRegions(readout, config, rng)) ESCAPE (PS_ERR_UNKNOWN, "problem adding bad regions");
+
                 if (!ppSimAddOverscan (readout, config, biasCols, biasRows, rng)) ESCAPE (PS_ERR_UNKNOWN, "problem adding overscan region");
                 psFree(biasRows);