Changeset 37022 for branches/eam_branches/ipp-20140610/psLib/src/imageops/psImageBackground.c

Timestamp:

Jul 16, 2014, 2:58:43 PM (12 years ago)

Author:

eugene

Message:

add some commented-out asserts on subsample pixel range

File:

• branches/eam_branches/ipp-20140610/psLib/src/imageops/psImageBackground.c (modified) (2 diffs)

branches/eam_branches/ipp-20140610/psLib/src/imageops/psImageBackground.c

@@ -124 +124 @@
         }
     } else if (nSubset >= nGoodPixels) {
-            psTrace ("psLib.imageops", 4, "case 2: nSubset >= nGoodPixels (%d x %d : %d : %d : %d)\n", (int) nx, (int) ny, (int) nSubset, (int) nGoodPixels, (int) nPixels);
+        psTrace ("psLib.imageops", 4, "case 2: nSubset >= nGoodPixels (%d x %d : %d : %d : %d)\n", (int) nx, (int) ny, (int) nSubset, (int) nGoodPixels, (int) nPixels);
         // in this case, we have to select from all masked pixels just to get the desired
         // sample size
@@ -157 +157 @@
             double frnd = psRandomUniform(rng);
             int pixel = pixelVector->n * frnd;
-                
+            // psAssert (pixel < pixelVector->nalloc, "oops, we went too far (1)");
+            // psAssert (pixel >= 0, "oops, we went too far (2)");
+            // psAssert (pixelVector->n - 1 < pixelVector->nalloc, "oops, we went too far (3)");
+            // psAssert (pixelVector->n - 1 >= 0, "oops, we went too far (4)");
+
             psVectorAppend(values, pixelVector->data.F32[pixel]);
             pixelVector->data.F32[pixel] = pixelVector->data.F32[pixelVector->n - 1];