Calibrate viewport


there is a command to calibrate to match the viewport in real size.I physically measure the screen and match the size. I forgot what the command was. does anyone know how to match the viewport to real-size scale??


Hi Junkim, Wim, in case it helps. I’ll attach a script with some zooming utilities, one of which is ZoomCalibrate - you enter the pixel dimensions of the display and then the diagonal measurement in inches and if all goes well, the Rhino command Zoom 1to1 as well as the other utilities in the script, will work nicely.

.ZoomTools (2).zip (1.6 KB)

To use the script, extract and save the .rvb file from the attached zip archive, then drag and drop the saved rvb over an open Rhino v5 window. This will load the script, set it up to load on startup in the future and register the alias

ZoomCalibrate <<<< this is the one




LoupePt <<<< this and the one below are the only really useful ‘loupe’ commands

LoupeBrowse <<<<< this one too.

that will run the script much like a regular command. An alias can be typed or added to a toolbar button or keyboard shortcut (F-key)


thanks alot Wim and are my hero!