Save Views in Rhino 8 and Capture Clean Images: A Named Views Guide

In Rhino 8, the Named Views and ViewCaptureToFile commands make it easier to reuse model views and export viewport images to files. This workflow, described in McNeel’s Rhino 8 documentation, is intended for architecture, interior design, and visualization teams that want to lock camera angles for presentations, maintain the same framing across different images, and prepare images without visible interface elements. Named Views saves and recalls views, while ViewCaptureToFile lets you set the image dimensions and choose which viewport elements to capture.

1. Save views with Named Views

1. Frame the model as desired. To save the current viewport as a named view, open the Panels > Named Views panel and use Save as. Alternatively, access Save Current Viewport As Named View from the context menu over the view names.

2. Give the view a clear name that makes sense to your team. For example, naming views to distinguish different spaces or presentation angles in a project can make it easier to find the right one later. This naming suggestion is a workflow preference; the documentation does not require a specific naming standard.

3. Double-click a saved view’s name to recall it. You can also drag the view from the panel to the viewport you want. The selected view can also be opened in a new floating viewport.

4. To browse views as thumbnails, change the panel’s display mode to Thumbnails. Use List for a simpler list. You can sort views by name in ascending or descending order, or arrange them by dragging and dropping with Custom Order.

After navigating in a recalled view, an asterisk (*) in the viewport title indicates that the current view differs from the saved view. This makes it easy to spot changes to the framing. To change view properties or edit the saved camera, use the Properties, Edit by looking, and Create Using Widget options in the panel. When creating a view with the widget, you set the camera position, target point, and field of view.

2. Use the same framing in your presentation workflow

Named Views reduces the need to find the same camera angle again at different stages of a model. For example, you can save a view for a project presentation, continue working on the model, and later recall that same view to capture a new viewport image. When preparing multiple views, checking the list in thumbnail mode can help you select the right framing.

You can import saved views from another 3DM file using Import from 3dm file. The panel’s copy and paste options also let you move views within the same Rhino session or between sessions. The documentation also describes using drag and drop between different Rhino windows or models. When transferring views between project files, check which 3DM file you are importing from to avoid working with the wrong camera set.

The Rhino documentation also notes that you can animate transitions between views. Animation can be enabled in Animation Settings; the transition duration can be set using a fixed number of frames or a distance per frame. The delay between frames can also be set in milliseconds. This may be useful when preparing a presentation that follows the transition between views; animation settings are not needed when exporting a single still image.

3. Export an image with ViewCaptureToFile

1. Activate the viewport you want to capture and run the ViewCaptureToFile command. The command can save the current view at specified width and height, independent of the viewport’s on-screen size.

2. Check which elements should be included in the image. Grid, world axes, and construction plane axes are separate options. If you don’t need these markers in the presentation image, make sure they are turned off in the capture options.

3. Choose the output dimensions and resolution for your intended use. You can use preset options from the resolution dropdown or select Custom to enter specific dimensions. If the aspect ratio must remain the same as the viewport’s, enable Lock viewport aspect ratio.

4. Choose a file format. ViewCaptureToFile supports BMP, JPG, PNG, and TIFF. For a transparent background, select PNG or TIFF; according to the documentation, when this option is enabled, JPG and BMP are not available in the save dialog.

5. Save by choosing the file location, name, and format. Interface elements such as the viewport frame, title, and cursor are not added to the image. Image capture is not the same as producing a render: the source defines this command as a way to save viewport content.

Pixels is the default unit in the size field. Scale changes the size setting by a factor, while DPI in the resolution field affects the image’s printed size on paper. The captured image uses the DPI value set in the render settings. So, if you are planning a printed output, check both the pixel dimensions and the DPI value in the render settings.

4. Don’t confuse screen capture with view capture

ScreenCaptureToFile saves the viewport at its current on-screen size, including interface elements such as viewport boundaries, titles, and the cursor. ViewCaptureToFile captures the view content at specified dimensions without adding these decorations. Screen capture may be more suitable for documentation images that explain the interface; ViewCaptureToFile is a better choice for a clean model view.

Common mistakes

• Leaving the grid or axes on when they are not wanted in the image.

• Trying to capture a transparent background as JPG or BMP; the documentation limits this option to PNG and TIFF.

• Assuming that a ViewCaptureToFile output will include the viewport frame or title.

• Not checking the number of passes before capturing a Raytraced viewport.

• Missing a change to the framing of a saved Named View because you didn’t notice the asterisk in the viewport title.

Impact on architecture and visualization workflows

Architecture and interior design teams can save camera angles they use repeatedly throughout a project with Named Views and reuse them in presentation images. This helps maintain consistent framing, especially when capturing views from the same model at different times. The custom dimensions, aspect ratio, and transparent background options in ViewCaptureToFile also provide flexibility when preparing images for different delivery formats.

The documentation does not specify a particular graphics card, processor, licensing terms, or performance gains. Therefore, it would not be appropriate to make numerical claims about hardware requirements or time savings. The safest approach is for teams to check the capture options they use in Rhino 8, the file format, pixel dimensions, and, if needed, the number of passes for a Raytraced viewport before exporting. When transferring views, it is also important to select the correct 3DM file.