Big window shadow

Use this forum for general user support and related questions.
Forum rules
Please upload a testscene that allows developers to reproduce the problem, and attach some images.
User avatar
Leandro Oliveira
Posts: 74
Joined: Thu Aug 27, 2020 6:05 pm
Location: Brazil
Contact:

Big window shadow

Post by Leandro Oliveira »

Guys, I have a room with a big window, and the shadows don´t look like realistic. Near the chair legs, the shadows should be more sharp, but shadows are too much soft. The light comes from a HDR. There is some setup specific for this?
Capturar.JPG
Capturar.JPG (13.07 KiB) Viewed 2532 times
User avatar
Sharlybg
Donor
Donor
Posts: 3101
Joined: Mon Dec 04, 2017 10:11 pm
Location: Ivory Coast

Re: Big window shadow

Post by Sharlybg »

Hard to say anything without a blend file. check your floor normals.
Support LuxCoreRender project with salts and bounties

Portfolio : https://www.behance.net/DRAVIA
User avatar
Leandro Oliveira
Posts: 74
Joined: Thu Aug 27, 2020 6:05 pm
Location: Brazil
Contact:

Re: Big window shadow

Post by Leandro Oliveira »

Normals are ok. Can I send you via We Transfer? Project 668Mb with textures.
User avatar
Leandro Oliveira
Posts: 74
Joined: Thu Aug 27, 2020 6:05 pm
Location: Brazil
Contact:

Re: Big window shadow

Post by Leandro Oliveira »

Sharly, I sent you a private message.

Thanks.
User avatar
Sharlybg
Donor
Donor
Posts: 3101
Joined: Mon Dec 04, 2017 10:11 pm
Location: Ivory Coast

Re: Big window shadow

Post by Sharlybg »

Leandro Oliveira wrote: Thu Sep 10, 2020 2:11 pm Sharly, I sent you a private message.

Thanks.
Looking into it.
Support LuxCoreRender project with salts and bounties

Portfolio : https://www.behance.net/DRAVIA
User avatar
Sharlybg
Donor
Donor
Posts: 3101
Joined: Mon Dec 04, 2017 10:11 pm
Location: Ivory Coast

Re: Big window shadow

Post by Sharlybg »

Ok it is just a bad HDri issue Too flat to deliver sharp shadows.
Take one from hdrihaven.
Support LuxCoreRender project with salts and bounties

Portfolio : https://www.behance.net/DRAVIA
User avatar
Sharlybg
Donor
Donor
Posts: 3101
Joined: Mon Dec 04, 2017 10:11 pm
Location: Ivory Coast

Re: Big window shadow

Post by Sharlybg »

TT.jpg
Support LuxCoreRender project with salts and bounties

Portfolio : https://www.behance.net/DRAVIA
User avatar
Leandro Oliveira
Posts: 74
Joined: Thu Aug 27, 2020 6:05 pm
Location: Brazil
Contact:

Re: Big window shadow

Post by Leandro Oliveira »

It works with direct light (from sun light or HDR), but I´d like a diffuse light (ambient), without sun light entering directly in the room.
User avatar
Leandro Oliveira
Posts: 74
Joined: Thu Aug 27, 2020 6:05 pm
Location: Brazil
Contact:

Re: Big window shadow

Post by Leandro Oliveira »

Look the example in the attached image. It´s the effect I want to achieve.
Capturar.JPG
Capturar.JPG (12.28 KiB) Viewed 2514 times
User avatar
Sharlybg
Donor
Donor
Posts: 3101
Joined: Mon Dec 04, 2017 10:11 pm
Location: Ivory Coast

Re: Big window shadow

Post by Sharlybg »

Leandro Oliveira wrote: Thu Sep 10, 2020 2:57 pm Look the example in the attached image. It´s the effect I want to achieve.
Capturar.JPG
So just use an HDRi with the same light/shadow profil OR a sun with appropriate size for full control.
Support LuxCoreRender project with salts and bounties

Portfolio : https://www.behance.net/DRAVIA
Post Reply