Forgot to CC the list: On Fri, Nov 7, 2014 at 9:16 AM, David Lonie <david.lo...@kitware.com> wrote:
> On Fri, Nov 7, 2014 at 8:46 AM, <yannic.eich...@hsu-hh.de> wrote: > >> Thank you for your fast reply. >> If tried different settings, but nothing really works. If i make a tick >> at rasterize 3D geometry the exported pdf also occurs an error and the >> shown graphic is kind of a bitmap graphic and not a real vector graphic >> like I need. You are rigth it isn´t grey-colored anymore. The errorin adobe >> acrobat reader is like: The graphic could not be presented correctly, >> please contact the producer of the file. >> > > We use an external library to produce the exports (gl2ps), and this is a > limitation on their side -- the textures that are used to color the data > cannot be detected by gl2ps, so the only way to get the colors to appear is > to rasterize the data. Indeed, this defeats the purpose of using a vector > format :-( > > There was a similar issue on the developer's list a few months ago, see > this thread: > > http://public.kitware.com/pipermail/paraview/2014-February/030639.html > > Is there a "Interpolate Scalars Before Mapping" option enabled in the > paraview properties panel? Disabling that will change how the colors are > stored, and seems to work around the texture issue. > > As for the client error, that's hard to track down without seeing the > file. By chance, do you have any multi-line text being rendered in your > scene? There was a bug (fixed in the development version now) that would > cause similar problems when exporting multiline text as a path. > > >> Is it possible that the problem depends on the code I use to convert my >> simulation results into a inp-file to visualize with Paraview. In Paraview >> I don´t get any errors and problems and everything works still fine, but >> maybe I have forgotten to add some kind of special code? >> > > Not likely. GL2PS works by watching the OpenGL feedback buffer -- > basically, it watches what is being drawn in the window and converts it > into a vector format. This is independent of the original data format. > > Dave >
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