Contour line resolution in 3D
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ā2021-10-26 11:07 AM
Hello Archicad users,
I just merged a project from AC24 to AC25 and noticed the resolution of my 3D image changed (see the photo attached).
A few years ago, I did have the same problem and don't remember where the setting is to make the edges look like a straight line rather than a sum of short lines.
Thanks in advance for your precious help.
CIArchitecte
Archicad25
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ā2021-10-26 11:29 AM
I think you are after the Work Environment > Advanced Redraw Options > 3D OpenGL Antialiasing.
Barry.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11

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ā2021-10-26 11:29 AM
I think you are after the Work Environment > Advanced Redraw Options > 3D OpenGL Antialiasing.
Barry.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11
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ā2021-10-26 11:38 AM - edited ā2021-10-26 11:39 AM
Hello Barry,
Thank you for your answer.
I did check the Antialiasing 3D but nothing happened...
Do I miss something?
Thanks a lot.
Irina
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ā2021-10-26 11:43 AM
It is ok now, It didn't refresh automatically on the layout page.
What you suggested helped indeed.
Thanks a lot and have a great day!
Irina