Re: [osg-users] Volume image cannot display properly on MFC

Hi Clement, On 14 May 2012 17:32, clement@csiro.au wrote: After I increased sample density, the aliasing issue seems decrease.  If I increased too much sample density, the image movement become very difficult.   Also the surface will become very dark.  Anyway to make the surface more

Re: [osg-users] Volume image cannot display properly on MFC

Hi Clement, This issue is likely to be due to lack of proper clean up of the graphics context and GL object ID's that the scene graph carries around with it. osgViewer's built in windowing functionality supports the proper clean up but it's like your own MFC code won't be doing all that is

Re: [osg-users] Volume image cannot display properly on MFC

Hi Clement, I have another question related to osgVolume image.  My image showed ring aliasing on the surface.  If the volume size is (x, y, z ) 200 * 200 * 100, then assign data from pointer (100 * 100 * 50) to (100 * 100 * 51) to green.   The problem will show.  Please see the attachment

Re: [osg-users] Volume image cannot display properly on MFC

11:46 PM To: OpenSceneGraph Users Subject: Re: [osg-users] Volume image cannot display properly on MFC Hi Clement, I have another question related to osgVolume image. My image showed ring aliasing on the surface. If the volume size is (x, y, z ) 200 * 200 * 100, then assign data from