Changeset 2661 for trunk/stac/src/stacTransform.c

Timestamp:

Dec 7, 2004, 3:38:05 PM (22 years ago)

Author:

Paul Price

Message:

Working, but not getting faint CRs

File:

• trunk/stac/src/stacTransform.c (modified) (2 diffs)

trunk/stac/src/stacTransform.c

@@ -20 +20 @@
                                                    unsigned int maskVal,
                                                    psF64 unexposedValue)
-{ 
+{
     double floorX = floor((psF64)(x) - 0.5); 
     double floorY = floor((psF64)(y) - 0.5); 
@@ -206 +206 @@
                 (void)psPlaneTransformApply(detector, map, sky);
 
-                outImage->data.F32[y][x] = (psF32)psImagePixelInterpolate(image, detector->x, detector->y,
-                                                                          mask, 1, 0.0,
+                outImage->data.F32[y][x] = (psF32)psImagePixelInterpolate(image, detector->x + 0.5,
+                                                                          detector->y + 0.5, mask, 1, 0.0,
                                                                           PS_INTERPOLATE_BILINEAR);
-                outError->data.F32[y][x] = (psF32)p_psImageErrorInterpolateBILINEAR_F32(error, detector->x,
-                                                                                        detector->y, mask, 1,
-                                                                                        0.0);
+                outError->data.F32[y][x] = (psF32)p_psImageErrorInterpolateBILINEAR_F32(error,
+                                                                                        detector->x + 0.5,
+                                                                                        detector->y + 0.5,
+                                                                                        mask, 1, 0.0);
                 outError->data.F32[y][x] = sqrtf(outError->data.F32[y][x]);
             }