topic Re: Problem with redshift textures, reflections and ilumination in Visualization

Problem with redshift textures, reflections and ilumination

Koji — Fri, 30 Sep 2022 10:56:34 GMT

Hello,

I have a problem with the Archicad redshift engine and I don't know if I am doing something wrong with the settings or if there is something wrong with my hardware.

In the image with the internal engine, textures, reflections and lighting are seen correctly.

However, with the redshift engine used by the graphics card, strange textures appear on the parquet and on the leather of the sofa, the reflections of the painting also disappear and, in general, the lighting is of inferior quality. None of the textures seem to use the alpha channel, which I've read gives redshift problems.

My computer is a Macpro running Big Sur with a 6Gb Radeon RX5600xt graphics
Let's see if you have any ideas to guide me, thank you very much.

Re: Problem with redshift textures, reflections and ilumination

izo — Fri, 11 Feb 2022 15:58:33 GMT

yep, have similiar problems. they need to polish this redshift out, for sure.

Re: Problem with redshift textures, reflections and ilumination

MLWheeler — Wed, 16 Mar 2022 06:47:24 GMT

Came here looking for answers -- Redshift seems to be exacerbating an issue which I also get with the Cineware renderer. Inexplicable poor translation of textures. Not sure if it is a texture set up issue. Will try to come back if I discover something.

Re: Problem with redshift textures, reflections and ilumination

Koji — Wed, 16 Mar 2022 09:36:17 GMT

If you remove the bump channel in the textures, some visualization problems disappears, but this is a poor solution.