it does not change much: it is still gray but in some cases strange triangles occur.
I've tested 0.5 2 4 and 8 as factors. But with 8x the limits of my computer seem to be almost reached. Any other ideas? Greetings Wolfgang PS: I'm using 0.5.0 v of therion. Has something changed in the development version? Philip Schuchardt wrote: > You have interpolate the pixel graphics. > > On Sunday 15 April 2007 4:13 pm, Wolfgang Zillig wrote: >> Hi Philip, >> >> what do I have to do? Interpolating the pixel graphic or changing >> something in my .th file? >> >> Greetings >> Wolfgang >> >> Philip Schuchardt wrote: >>> Ahh. The linux version of loch has a bug preventing rendering correct >>> texture mapping. I think it has to do with openGL problem factor of 2 >>> texture mapping. The textures dimensions need to be a factor of 2. I'm >>> just guessing that this is the problem. Try to re-scale your overlay to >>> be a factor of 2(1, 2, 8, 16, 32, 64, 128 ... etc). Tell us if it works. >>> >>> Philip Schuchardt >>> >>> On Sunday 15 April 2007 3:30 pm, Wolfgang Zillig wrote: >>>> I had to adapt the path to vtk and remove -lvtkjpeg -lvtkpng -lktkzlib >>>> from the makefile. (the terminal was not configured to scroll through so >>>> many lines and therefore I did not see the uppermost error) . >>>> There were a lot of warnings like: "warning: dereferencing type-punned >>>> pointer will break strict-aliasing rules" during compillation. If needed >>>> I can send you the full screen output. >>>> >>>> I can compile my project but the surface graphic is missing! Only a gray >>>> surface is displayed. Is this due to the skipped parameter -lvtkjpeg? Do >>>> I need to compile vtk from sources? I've installed libvtk5 and >>>> libvtk5-dev (5.0.2-4ubuntu1). >>>> >>>> Thanks for any help >>>> Wolfgang >>>> >>>> Stacho Mudrak wrote: >>>>> I am not sure, but probably loch compilation does not work by default. >>>>> List of libraries needed for loch is at loch/README. >>>>> >>>>> Regards, S. >>>>> >>>>> Wolfgang Zillig wrote: >>>>>> Hi, >>>>>> >>>>>> is there somewhere a list with all the libraries that are needed to >>>>>> compile therion under linux? Or a kind of manual? >>>>>> >>>>>> I just tried "make" but I'm getting errors, so I suppose that I miss >>>>>> some libraries. >>>>>> >>>>>> Greetings >>>>>> Wolfgang >>>>>> _______________________________________________ >>>>>> Therion mailing list >>>>>> Therion at speleo.sk >>>>>> http://www.speleo.sk/mailman/listinfo/therion >>>>> _______________________________________________ >>>>> Therion mailing list >>>>> Therion at speleo.sk >>>>> http://www.speleo.sk/mailman/listinfo/therion >>>> _______________________________________________ >>>> Therion mailing list >>>> Therion at speleo.sk >>>> http://www.speleo.sk/mailman/listinfo/therion >>> _______________________________________________ >>> Therion mailing list >>> Therion at speleo.sk >>> http://www.speleo.sk/mailman/listinfo/therion >> _______________________________________________ >> Therion mailing list >> Therion at speleo.sk >> http://www.speleo.sk/mailman/listinfo/therion
