Hello,<br><br>i have got a memory problem using vtkSmartVolumeMapper with resamping under Java and ATI graphic boards. I am working with very large datasets (up to 3 GB) thus the GPULowResMapper is automaticly used by vtkSmartVolumeMapper to do resampling to deal with graphic boards memory restrictions. If there is no resampling, everything is fine, but when resampling is applied i have a memory leak after deleting all my vtk objects in the size of the resamplers output. Additionally, this memory leak only occures, if i am using ATI graphic boards (Radeon, FireGL) but not with Nvidia graphic boards.<br>
<br>I constructed a pipeline similar to the one that vtkSmartVolumeMapper uses ( vtkImageData -> vtkImageResample -> vtkOpenGLGPUVolumeRayCastMapper) and i got the same memory leaking results.<br><br>I tried a lot and did a lot of debugging but for now i have no more ideas. I am using vtk 5.8 with Java 1.6 and a NativeByteBuffer via JNI for performance reasons. <br>
<br>Jan<br><br><br>