Changeset 42554

Timestamp:

Dec 3, 2023, 2:49:08 PM (3 years ago)

Author:

eugene

Message:

add comments re: grid correction

File:

• trunk/dvoTools/src/dvoMakeCorrUnbin.c (modified) (1 diff)

trunk/dvoTools/src/dvoMakeCorrUnbin.c

@@ -64 +64 @@
 
     // the input image is in magnitudes.  convert here to a multiplicative factor...
+    // the calculation here must be consistent with the calculation of the grid correction
+    // in relphot GridOps.c:259 (setMgrid)
     for (int j = 0; j < outData->image->numRows; j++) {
         for (int i = 0; i < outData->image->numCols; i++) {
             float value = outData->image->data.F32[j][i]; 
             outData->image->data.F32[j][i] = pow(10.0, -0.4*value);
+            // outData->image->data.F32[j][i] = pow(10.0, 0.4*value);
         }
     }