VTK – How To Show Bounding Box For A 3D Model

It’s a simple job for us to make bounding box visible in traditional VTK render window. We can SetCurrentRenderer for renderWindowInteractor->GetInteractorStyle() and press P to show it. #include <iostream> #include <vtkSmartPointer.h> #include <vtkSphereSource.h> #include <vtkActor.h> #include <vtkConeSource.h> #include <vtkRenderer.h> #include <vtkRenderWindow.h> #include <vtkPolyDataMapper.h> #include <vtkProperty.h> #include <vtkRenderWindowInteractor.h> #include <vtkLight.h> #include Read more…

Git Apply/Am Patch File

Create Patch Files Create simple Email-format files which contain commit content with git. For example, $ git format-patch -M origin/master -5 0001-remove-debug-dir.patch 0002-adjust-height.patch 0003-use-splitter-as-stackWidget-page.patch 0004-Make-gif-resize.patch 0005-add-resize-event.patch The patch file has UNIX mailbox format context which is convenient for e-mail submission or for use with git am, we can use command Read more…

VTK – Saving High-Resolution Image

The article describes method Tiled Rendering refers to VTKUsersGuide The class vtkRenderLargeImage breaks up the whole rendering into separated parts. The different pieces are handled and combined into a final large image. The interface SetMagnification of vtkRenderLargeImage control how much to larger the original image. vtkRenderLargeImage renderLarge renderLarge SetInput ren Read more…

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