Hi, I have a problem to load an image to a texture by using this code.
// create drawable geometry object osg::Geometry* pGeo = new osg::Geometry; // add 4 vertices creating a quad osg::Vec3Array* pVerts = new osg::Vec3Array; pVerts->push_back( osg::Vec3( 0, 0, 0 ) ); pVerts->push_back( osg::Vec3( 1, 0, 0 ) ); pVerts->push_back( osg::Vec3( 1, 0, 1 ) ); pVerts->push_back( osg::Vec3( 0, 0, 1 ) ); pGeo->setVertexArray( pVerts ); // create a primitive set osg::DrawElementsUInt* pPrimitiveSet = new osg::DrawElementsUInt( osg::PrimitiveSet::QUADS, 0 ); pPrimitiveSet->push_back( 3 ); pPrimitiveSet->push_back( 2 ); pPrimitiveSet->push_back( 1 ); pPrimitiveSet->push_back( 0 ); pGeo->addPrimitiveSet( pPrimitiveSet ); // create an arraw for texture coordinates osg::Vec2Array* pTexCoords = new osg::Vec2Array( 4 ); (*pTexCoords)[0].set( 0.0f, 0.0f ); (*pTexCoords)[1].set( 1.0f, 0.0f ); (*pTexCoords)[2].set( 1.0f, 1.0f ); (*pTexCoords)[3].set( 0.0f, 1.0f ); pGeo->setTexCoordArray( 0, pTexCoords ); // create geometry node that will contain all our drawables osg::Geode* pGeode = new osg::Geode; osg::StateSet* pStateSet = pGeode->getOrCreateStateSet(); pStateSet->setMode( GL_LIGHTING, osg::StateAttribute::OFF ); pGeode->addDrawable( pGeo ); // load and set texture attribute and mode osg::Texture2D* pTex = new osg::Texture2D; //osg::Image* pImage = osgDB::readImageFile ( "HUD_Maennchen.jpeg" ); osg::Image* pImage = osgDB::readImageFile( "C:\Programme\ADTF\\2.1.1\lib\OpenSceneGraph-2.6.1\bin\HUD_Maennchen.jpeg" ); if(!pImage) { std::cout << "Error: Couldn't find texture!" << std::endl; } pTex->setImage( pImage ); pStateSet->setTextureAttributeAndModes( 0, pTex, osg::StateAttribute::ON ); pGeo->setStateSet(pStateSet); m_pTransform->addChild(pGeode); GetRoot()->addChild(m_pTransform.get()); The image can't be found by readNodeFile. Where needs the image-file to be stored? Must I compile the jpeg-plugin? How can I compile this plugin? Thank you! Cheers, GI Jo ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=17828#17828 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org