About Karl Wir_n

Karl Wir_n · 2025-08-28

When publishing pdf:s we experience artifacts in the fonts. We are using Archicad 28. The errors are visible in some pdf viewers and not in others. In the web browsers Chrome and Edge it looks fine but in Adobe reader and Firefox the characters are n...

Karl Wir_n · 2025-03-06

Does anyone know how to use PGON{2} with wrap>0? I'm looking for an example to study. What's the difference from defining texture coordinates per vertex with TEVE?

Karl Wir_n · 2025-02-05

I would like the functionality of Redshift renderer to be improved. My two main wishes are: Ability to rotate the hdri. This must be a bug! It works for the standard renderer but not for Redshift. Option to exclude transparent materials from the Ambi...

Karl Wir_n · 2024-09-10

Is there a way to rebuild several details from source view? I am only able to do this one detail at the time, by right clicking and choosing "Rebuild from Source View". Using dropdown menu View->Refresh -> Rebuild from Source View has the same result...

Karl Wir_n · 2024-04-10

I don't know for sure if this issue came with update 27.2.0 or earlier. When placing accessory objects they no longer remain associated to the parent element. The function used to be that if you, for example, attach a wall accessory to a wall and lat...

Karl Wir_n · 2025-09-15

Hi, it looks as if it's your GI-settings. Change your primary method to QMC and render a small zone. The render will probably take longer and be more grainy. If the blotches disappear you know that it was the Irradiance cache method that caused the i...

Karl Wir_n · 2025-09-05

Mark, I haven't noticed any fuzzy graphics after changing the rendering API. If you haven't already, try switching off the 2d drawing antialiasing. This will make your graphics sharper, especially when zoomed out. Go to Options -> Work Environment ->...

Karl Wir_n · 2025-09-03

Sorry, I didn't see the solution below. Otherwhise my first thought was checking if the rendering engine (Standard or Redshift) is the same in both files. This is not saved in the rendering scene, nor saved with views. You have to check this manually...

Karl Wir_n · 2025-09-03

Could you add some pictures and a screenshot of your render settings (detailed settings). Also if you are using the standard renderer or Redshift.

Karl Wir_n · 2025-09-03

I have no experience of the Rhino-Grasshopper connection so I can't give any advice on that. But rendering artifacts like the ones on your picture often appear when using soft edges on morphs and in gdl objects. If the walls in your model are morphs ...

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Text/font errors when publishing pdf:s

PGON{2}-How to use?

Fix bugs in Redshift renderer

Details! Is there a way to batch rebuild from source view?

AC27 Accessories add on has lost its connection to building elements?

Re: White Blotches in Cinerender Renderings

Re: AC27 Slow Trace Reference on Worksheet

Re: Photo rendering is dark

Re: White Blotches in Cinerender Renderings

Re: Cinerender rendering strange artifacts on AC objects with Rhino - Grasshopper adjacent objects