Portable Document Format (PDF) is an open standard for document exchange.
PDF Import Options
Scales the objects to be visible in the default Top viewport.
Sets how to convert the file unit into the Rhino unit.
Imports fills and their boundary curves. Fills are imported differently based on types:
Ignores all fills and only imports their boundary curves.
Imports text strings.
Saves the current settings and turns off the dialog display.
See also: ResetMessageBoxes command.
PDF Page Select
When a PDF has multiple pages, you can select to import all pages, a single page or a range of pages. The pages will be imported vertically in the Top viewport.
Enter comma-separated list of page numbers or ranges. For example: 1, 2, 4-8.
Imports all pages in a PDF. The total page number is displayed.
Wikipedia: Portable Document Format
Rhino 6 for Mac © 2010-2019 Robert McNeel & Associates. 16-Jan-2019