Changeset 11905

Timestamp:

08/18/07 12:03:55 (1 year ago)

Author:

rouault

Message:

* Fix for bug #1750 : Fixes bounding box for CADRG files crossing meridian 180°

Files:

• branches/1.4/gdal/frmts/nitf/nitfimage.c (modified) (1 diff)

branches/1.4/gdal/frmts/nitf/nitfimage.c

@@ -801 +801 @@
-            break;
-        }
+    }
+
+    /* Bug #1750 */
+    /* Fix for cjnc/cjncz01/000k1023.jn1 (and similar) from NIMA GNCJNCN CDROM: */
+    /* this product is crossing meridian 180deg and the upper and lower right longitudes are negative */
+    /* which causes problems in OpenEV, etc... So we are adjusting their value by setting them above +180 */
+    if( (psImage->chICORDS == 'G' || psImage->chICORDS == 'D') &&
+        (psImage->dfURX < psImage->dfULX && psImage->dfLRX < psImage->dfLLX))
+    {
+        psImage->dfURX += 360;
+        psImage->dfLRX += 360;
-    }
-