I have a script that iterates through several geometries, displaying them in the Rhino viewport- and I’d like to capture an image of each iteration. I’ve combed through topics from printing to screen capturing, but haven’t found a working example that can reliably be incorporated into a script.
Ideally the solution could be incorporated into a Python component in grasshopper - and could save files (either as PDFs or images) with unique filenames.
It’s problematic because the viewport will not be redrawn until after the solution completes. So you cannot get an image of the current solution while you’re part of that solution.
Somehow you will have to wait until the solution you care about completes, and then capture the image.
Actually it sort of works. As long as the script component is on top of everything else (meaning it gets solved last) you can force a viewport update mid-solution.
It works very well for me but in the saved image is appearing the grid even if on the viewport it doesn’t exist. How can I eliminate the grid from the image?
Thank you!
Thanks for this script! I am just wondering if it’s possible to select a layout page instead of a viewpoint?
I am trying to export a screenshot of the Layout at every rotation angle.
Thanks!! LAYOUT EXPORT|690x315
