Changeset 28346 for trunk/ppArith/src/ppArithReadout.c

Timestamp:

Jun 15, 2010, 4:26:53 PM (16 years ago)

Author:

Paul Price

Message:

Allow application of a constant instead of an image.

File:

• trunk/ppArith/src/ppArithReadout.c (modified) (2 diffs)

trunk/ppArith/src/ppArithReadout.c

@@ -21 +21 @@
 #include "ppArith.h"
 
-bool ppArithReadout(pmReadout *output, const pmReadout *input1, const pmReadout *input2,
+bool ppArithReadout(pmReadout *output, const pmReadout *input1, const pmReadout *input2, float const2,
                     const pmConfig *config, const pmFPAview *view)
 {
@@ -77 +77 @@
     if (input2) {
         psBinaryOp(outImage, inImage1, op, inImage2);
+    }  else if (!isnan(const2)) {
+        psBinaryOp(outImage, inImage1, op, psScalarAlloc(const2, inImage1->type.type));
     } else {
         psUnaryOp(outImage, inImage1, op);