I have surface roughness file in .OPDx format obtained from optical profilometer performed by someone else. Now I want open it. Which software can be used to open such file format. Is there any open source software available to open such file?
Another recommendation I would offer is ProfilmOnline.
https://www.profilmonline.com/
This is a web browser based tool with a user-friendly interface and a wealth of different features. No need to download anything to your computer, and results can also be easily shared with colleagues via hyperlinks. ProfilmOnline supports many different file types including .opdx, with new options being added regularly.