Perforated Metal Sheet

Namaste All,

I have been trying to use grasshopper in a real project for quite sometime now but didn’t get the opportunity till now.In this project I want to create a Metal sheet like the one in the picture

I am using Image sampler tool to achieve this, but am unable to make it work. the actual size of the facade is 20 feet long 8 feet high and the image which I am using is 640x426 pixels.
Kindly guide how should I go about it.I really want to Implement this in my project.
Thanks :smiley: perforated (526.4 KB)

Use world XY coordinates for Image Sampler.

perforated (529.9 KB)


Thank a lot @HS_Kim