Panorama Tools

Revision: 1207
          http://panotools.svn.sourceforge.net/panotools/?rev=1207&view=rev
Author:   dmg
Date:     2010-01-03 18:19:46 +0000 (Sun, 03 Jan 2010)

Log Message:
-----------
Updated changelog and comments

Modified Paths:
--------------
    trunk/libpano/ChangeLog
    trunk/libpano/parser.c

Modified: trunk/libpano/ChangeLog
===================================================================
--- trunk/libpano/ChangeLog	2010-01-03 18:00:53 UTC (rev 1206)
+++ trunk/libpano/ChangeLog	2010-01-03 18:19:46 UTC (rev 1207)
@@ -1,5 +1,15 @@
+2010-01-03  dmg  <dmg@...>
+
+	* Pablo fixed the bug in which, if a Tr[xyz] was present, the
+	Translation operation was executed, even if the parms were
+	zero. This restricted the FOV to 180 degrees, regardless of
+	projection.
+
 2010-01-01  dmg  <dmg@...>
 
+	* math.c (panini_general_erect): Fixed minor  typing  error when
+	implementing the formulae.
+
 	* queryfeature.c (panoProjectionFeaturesQuery): Cleaned up the
 	general panini parameters.
 

Modified: trunk/libpano/parser.c
===================================================================
--- trunk/libpano/parser.c	2010-01-03 18:00:53 UTC (rev 1206)
+++ trunk/libpano/parser.c	2010-01-03 18:19:46 UTC (rev 1207)
@@ -404,6 +404,8 @@
                                 return -1;
                             }
                             if (li == NULL) return -1;
+                            // Make sure that we only apply trans when these parameters are not zero
+                            // Otherwise images are not rendered beyond 180 degrees FOV
 			    if (im->cP.trans_x != 0.0 || 
 				im->cP.trans_y != 0.0 || 
 				im->cP.trans_z != 0.0)


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Revision: 1206
          http://panotools.svn.sourceforge.net/panotools/?rev=1206&view=rev
Author:   dangelo
Date:     2010-01-03 18:00:53 +0000 (Sun, 03 Jan 2010)

Log Message:
-----------
Only use Tr(XYZ) if the are nonzero.

Modified Paths:
--------------
    trunk/libpano/parser.c

Modified: trunk/libpano/parser.c
===================================================================
--- trunk/libpano/parser.c	2010-01-01 21:47:46 UTC (rev 1205)
+++ trunk/libpano/parser.c	2010-01-03 18:00:53 UTC (rev 1206)
@@ -404,7 +404,12 @@
                                 return -1;
                             }
                             if (li == NULL) return -1;
-                            im->cP.trans    = TRUE;
+			    if (im->cP.trans_x != 0.0 || 
+				im->cP.trans_y != 0.0 || 
+				im->cP.trans_z != 0.0)
+			    {
+				im->cP.trans    = TRUE;
+			    }
                             break;
                         case 'e': // test parameters
                             li++;


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