Hi,
We have application written in C# and using Windows Forms for user interface. Currently I am working on implementing new user interface using WPF. While Windows Forms application works perfectly fine, I experience strange issue with WPF one. Application works fine until I load second volume to the scene. After loading second volume, application starts using about 100% of CPU and about 50-60% of GPU, and becomes unresponsive. If I start IvTune before loading second volume, I can remove or deactivate this volume. If I do this, application comes back to normal operation. I've also noticed two things. First thing is that if I load few copies of the same volume data, application works fine. Second thing is that if I use IvTune to remove volume, applications starts responding only if I remove bigger one (physical dimensions), no matter which one was loaded first. I use RenderAreaExaminer with WPF. I've also tried to use Windows Forms control under WPF, but I've got the same results. Do you have any idea what can cause this issue?
Best regards,
Peter
We have application written in C# and using Windows Forms for user interface. Currently I am working on implementing new user interface using WPF. While Windows Forms application works perfectly fine, I experience strange issue with WPF one. Application works fine until I load second volume to the scene. After loading second volume, application starts using about 100% of CPU and about 50-60% of GPU, and becomes unresponsive. If I start IvTune before loading second volume, I can remove or deactivate this volume. If I do this, application comes back to normal operation. I've also noticed two things. First thing is that if I load few copies of the same volume data, application works fine. Second thing is that if I use IvTune to remove volume, applications starts responding only if I remove bigger one (physical dimensions), no matter which one was loaded first. I use RenderAreaExaminer with WPF. I've also tried to use Windows Forms control under WPF, but I've got the same results. Do you have any idea what can cause this issue?
Best regards,
Peter
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