HI All,
Just to add some closure to this thread. I've just recreated the problem
using the imagery that Christophe's provided, review and applied J.P's
suggested fix and it fixes the problem ;-)
The fix is now checked into VPB svn/trunk.
Thanks for you patience,
Robert.
On Fri, Dec 19, 2008 at 8:28 AM, J.P. Delport jpdelp...@csir.co.za wrote:
OK,
931 still OK, 932 starts giving the artifacts.
Time to consult the diff...
You're near the bug ! :-)
Looking at the log, i see that in destination.cpp ,the function :
void
Hi,
christophe loustaunau wrote:
You're near the bug ! :-)
Looking at the log, i see that in destination.cpp ,the function :
void DestinationTile::equalizeCorner(Position position)
have been change. It may be here.
Yes, this was my first place to look too.
I think I found the error,
Hi,
I have no bug with r932 and your file.
It seems to be good !
On Fri, Dec 19, 2008 at 10:05 AM, J.P. Delport jpdelp...@csir.co.za wrote:
Hi,
christophe loustaunau wrote:
You're near the bug ! :-)
Looking at the log, i see that in destination.cpp ,the function :
void
Hi,
good, I've also tested the fix with vpb HEAD and it seems OK. Busy
testing on a larger database and if it works I'll submit the fix.
jp
christophe loustaunau wrote:
Hi,
I have no bug with r932 and your file.
It seems to be good !
On Fri, Dec 19, 2008 at 10:05 AM, J.P. Delport
To: OpenSceneGraph Users
Subject: Re: [osg-users] vpb - strange tile corner artifacts
Hi,
good, I've also tested the fix with vpb HEAD and it seems OK. Busy
testing on a larger database and if it works I'll submit the fix.
jp
christophe loustaunau wrote:
Hi,
I have no bug with r932 and your file
.
Delport
Sent: Friday, December 19, 2008 8:56 AM
To: OpenSceneGraph Users
Subject: Re: [osg-users] vpb - strange tile corner artifacts
Hi Shayne,
no, the fix is for a problem that was introduced after 0.9.7.
The problem came with r932 and from the vpb trac site 0.9.7 was r904.
Do you have problems
sorry copy/paste error, here is the adress for the two geotiff :
http://cloustaunau.free.fr/data/temporaryfile_w111.98_n41.123.tif
http://cloustaunau.free.fr/data/temporaryfile_w111.975_n41.123.tifhttp://cloustaunau.free.fr/data/temporaryfile_w111.98_n41.123.tif
regards.
--
Christophe
Hi,
I've narrowed down the versions that worked a bit more.
With osg r9387 and vpb r930 I'm not getting the artifacts, so at least
the problem is isolated to vpb, as older vpb with osg head seems to work
OK. I will try to find the revision where it starts breaking.
Christophe, can you try
Hi,
sorry, should have had that coffee first...
I've tested vpb r948 and it still works OK.
jp
J.P. Delport wrote:
Hi,
I've narrowed down the versions that worked a bit more.
With osg r9387 and vpb r930 I'm not getting the artifacts, so at least
the problem is isolated to vpb, as older
HI,
Strange, with rev948 I still have artifacts but not with rev930.
All is done with rev 9368 of osg.
On Fri, Dec 19, 2008 at 7:38 AM, J.P. Delport jpdelp...@csir.co.za wrote:
Hi,
sorry, should have had that coffee first...
I've tested vpb r948 and it still works OK.
jp
J.P.
Hi,
yes, you are right, I still have not had the coffee, I've been chasing
this bug till late last night.
I thought that I tried 948 after 930, but the database did not rebuild.
Note to self, always clean build directory first.
So I can confirm:
930 is OK, 948 not OK.
Your data makes the
OK,
931 still OK, 932 starts giving the artifacts.
Time to consult the diff...
jp
J.P. Delport wrote:
Hi,
yes, you are right, I still have not had the coffee, I've been chasing
this bug till late last night.
I thought that I tried 948 after 930, but the database did not rebuild.
Note to
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