Changeset 28300 for trunk/ppBackground/src/ppBackgroundRestore.c

Timestamp:

Jun 10, 2010, 2:45:18 PM (16 years ago)

Author:

Paul Price

Message:

Working!

File:

• trunk/ppBackground/src/ppBackgroundRestore.c (modified) (4 diffs)

trunk/ppBackground/src/ppBackgroundRestore.c

@@ -6 +6 @@
 #include "ppBackground.h"
 
-bool ppBackgroundRestore(pmChip *out, const pmChip *chip, const pmChip *background, const pmChip *pattern,
+bool ppBackgroundRestore(pmChip *chip, const pmChip *background, const pmChip *pattern,
                          const pmFPAview *oldView, pmConfig *config)
 {
-    PS_ASSERT_PTR_NON_NULL(out, false);
     PS_ASSERT_PTR_NON_NULL(chip, false);
     PS_ASSERT_PTR_NON_NULL(oldView, false);
@@ -18 +17 @@
     view->readout = 0;
 
-    pmReadout *inRO = pmFPAviewThisReadout(view, chip->parent);
-    if (!inRO || !inRO->data_exists) {
+    pmReadout *ro = pmFPAviewThisReadout(view, chip->parent);
+    if (!ro || !ro->data_exists) {
         psError(PPBACKGROUND_ERR_CONFIG, true, "Readout has no data");
         return false;
     }
-    const psImage *inImage = inRO->image, *inMask = inRO->mask;   // Input image
-    int numCols = inImage->numCols, numRows = inImage->numRows; // Size of image
-
-    pmReadout *outRO = pmFPAviewThisReadout(view, out->parent);
-    if (!outRO) {
-        pmCell *outCell = pmFPAviewThisCell(view, out->parent);
-        outRO = pmReadoutAlloc(outCell);
-        psFree(outRO);                  // Drop reference
-    }
-    outRO->image = psImageCopy(outRO->image, inImage, PS_TYPE_F32);
-    outRO->mask = psImageCopy(outRO->mask, inMask, PS_TYPE_IMAGE_MASK);
-    psImage *outImage = outRO->image, *outMask = outRO->mask; // Output image
+    const psImage *image = ro->image, *mask = ro->mask;   // Input image
+    int numCols = image->numCols, numRows = image->numRows; // Size of image
 
     if (background) {
         pmReadout *bgRO = pmFPAviewThisReadout(view, background->parent); // Readout with background
-        psImageBinning *binning = psphotBackgroundBinning(outImage, config);
+        psImageBinning *binning = psphotBackgroundBinning(image, config);
         if (!binning) {
             psError(psErrorCodeLast(), false, "Unable to find background binning");
@@ -60 +49 @@
         for (int y = 0; y < numRows; y++) {
             for (int x = 0; x < numCols; x++) {
-                outImage->data.F32[y][x] += bgImage->data.F32[y][x];
+                image->data.F32[y][x] += bgImage->data.F32[y][x];
             }
         }
@@ -72 +61 @@
         for (int y = 0; y < numRows; y++) {
             for (int x = 0; x < numCols; x++) {
-                outImage->data.F32[y][x] = patternImage->data.F32[y][x];
-                outMask->data.PS_TYPE_IMAGE_MASK_DATA[y][x] |= patternMask->data.PS_TYPE_IMAGE_MASK_DATA[y][x];
+                image->data.F32[y][x] -= patternImage->data.F32[y][x];
+                mask->data.PS_TYPE_IMAGE_MASK_DATA[y][x] |= patternMask->data.PS_TYPE_IMAGE_MASK_DATA[y][x];
             }
         }
     }
 
-    outRO->data_exists = true;
-    outRO->parent->data_exists = true;
-    outRO->parent->parent->data_exists = true;
+    ro->data_exists = true;
+    ro->parent->data_exists = true;
+    ro->parent->parent->data_exists = true;
 
     return true;