Hi again On Thu, Jan 23, 2025 at 11:33 AM Alexandre Neto <[email protected]> wrote:
> Hi Martin, > > Thank you for your answer. > > He uses windows (not sure the version) and has an ATI FireGL V graphic > card, which he wasn't able to say the correct version. > > I have checked, and the most recent card of that model is from 2009, and > the most recent driver from 2015... So it's a quite old setup. > Okay, that's a really old graphics card. From wikipedia, it looks like the highest version of OpenGL supported on those cards is 3.3 - too low. I don't think it's worth trying to make it work on such old hardware... > Given that OpenGL is a requirement, do you think we should add that to the > documentation both in the 3D viewer part and the working with point cloud > data? > For point cloud data, one doesn't strictly need OpenGL - only for the 3D viewer, OpenGL is a must. Something that's on my wish list is that if we fail to start OpenGL view, we should show a decent error message (with some hints) rather than opening a broken window. Addition to documentation would be also nice... Cheers Martin
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