Changeset 21156 for trunk/magic/remove/src/Line.c

Timestamp:

Jan 23, 2009, 3:05:43 PM (17 years ago)

Author:

bills

Message:

Fixes to destreaking of raw images

Location:

trunk/magic/remove/src

Files:

• . (modified) (1 prop)
• Line.c (modified) (2 diffs)

trunk/magic/remove/src

@@ -2 +2 @@
 streaksreplace
 streakscompare
+streaksrelease

@@ -2 +2 @@
 streaksreplace
 streakscompare
+streaksrelease

trunk/magic/remove/src/Line.c

@@ -321 +321 @@
                 if (DistanceSquared (line, x, y) <= halfWidth2)
                 {
-                    pixel = psAlloc (sizeof(PixelPos));
-                    pixel->x = (int) x;
-                    pixel->y = (int) y;
-                    psArrayAdd (pixels, 1024, pixel);
-                    psFree (pixel);
+                    if (x >=0 && y >= 0) {
+                        pixel = psAlloc (sizeof(PixelPos));
+                        pixel->x = (unsigned int) x;
+                        pixel->y = (unsigned int) y;
+                        psArrayAdd (pixels, 1024, pixel);
+                        psFree (pixel);
+                    }
                 }
             }
@@ -368 +370 @@
                 if (DistanceSquared (line, x, y) <= halfWidth2)
                 {
-                    pixel = psAlloc (sizeof(PixelPos));
-                    pixel->x = (int) x;
-                    pixel->y = (int) y;
-                    psArrayAdd (pixels, 1024, pixel);
-                    psFree (pixel);
+                    if (x >=0 && y >= 0) {
+                        pixel = psAlloc (sizeof(PixelPos));
+                        pixel->x = (unsigned int) x;
+                        pixel->y = (unsigned int) y;
+                        psArrayAdd (pixels, 1024, pixel);
+                        psFree (pixel);
+                    }
                 }
             }

@@ -2 +2 @@
 streaksreplace
 streakscompare
+streaksrelease