[Romarius]

Dear Foamers,

I try to generate some images on pressure & velocity values in the flow field.

I use sampleDict to have the vtk file but I could not convert vtk to png/jpeg file. Could anyone help me please?

Here's my sampleDict file:
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 2.3.1 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object sampleDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

interpolationScheme cellPoint;
surfaceFormat vtk;
functionObjectLibs ("libsampling.so");

surfaces
(
outputName
{
type plane;
basePoint (0 0 0);
normalVector (1 0 0);
triangulate false;
}
);

fields (p,U);

// ************************************************** *********************** //