1.6.1 vs 1.8.1 interior

Ideas & Requests
1

1.8.1 not good to interior than 1.6.1…(this is for me) i added both raw file . i feel 1.6.1 lightings are more soft and detailed… please help me to fix this problem…

d5 1.6.1 raw file

7
74096×2160 1.1 MB

8
84096×2160 1.42 MB

d5 1.8.1 raw file

a
a2048×1080 485 KB

b
b2048×1080 443 KB

D5 1.6.1 interior animation (raw rendering/ not any color correction or effects from adobe premiere) -

please advice me. thanks.

regards
Nuwan Chandrasiri

2

Hi. It’s really hard comparing 2 totally different images. You should render the same image in 1.6.1 and 1.8.1 if you want a real help if you ask me :slight_smile:

1 Like
3

Thank you very much for your support… i open same 1.6.1 project on d5 1.8.1 and it’s showing deferent effect for existing cameras(1.6.1)… so i only adjust exposure and Sky light intensity for get same results like a 1.6.1. but every time i feel it’s blur/dull look…

1.6.1 original

5
54096×2160 1.49 MB

1.8.1 test

5.1
5.14096×2160 1.52 MB

Thank you.

1 Like
4

Hello @Nuwan ,

In the past six months, we optimized the skylight sampling and GI algorithm, and also adjusted the exposure parameters. :footprints: We optimized the effect for each version, so there will be differences in effect when using different versions.

It sounds unscientific if you adjust the parameters of 181 with the goal of 161. :cold_sweat:
The parameter adjustment goal of 161 is beautiful and real, and the parameter adjustment goal of 181 is consistent with the effect of 161.
Such a comparison is very unfair. If you reverse the goal of parameter adjustment, to adjust the parameters of 181 as beautiful and real as possible. You will get completely opposite conclusions. :see_no_evil:

I recommend you to compare from a single parameter scale, such as comparing skylight only.
Feel free to share your test results! If the result is not satisfactory, we will adjust the optimization plan as soon as possible to achieve better results.

Thank you!

1 Like
5

Hello @whao

Thank you very much for your feedback about my problem… I am totally agree with you.

i want to know is a any nvida drivers version support with D5 181? becoz I used nvidia studio 462.31 drivers for 181 rendering. and now i can upgrade version 462.59 also…

so every nvida drivers versions are support with D5 181 or Is there a specific version that only supports D5 rendering?

Thank you.

7

We support every version of the Nvidia drivers. However, after testing, we recommend the 457.51 version of the driver.

1 Like