Changeset 27162 for trunk/ppStack/src/ppStackSources.c

Timestamp:

Mar 3, 2010, 2:33:56 PM (16 years ago)

Author:

Paul Price

Message:

Catch images with no sources.

File:

• trunk/ppStack/src/ppStackSources.c (modified) (1 diff)

trunk/ppStack/src/ppStackSources.c

@@ -132 +132 @@
         psAssert(sources, "Don't have source list %d", i);
         if (sources->n == 0) {
+            psLogMsg("ppStack", PS_LOG_WARN, "Image %d has no sources for transparency measurement.", i);
             options->inputMask->data.PS_TYPE_VECTOR_MASK_DATA[i] |= PPSTACK_MASK_CAL;
+            zp->data.F32[i] = NAN;
             continue;
         }