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Sweet Home 3D フォーラム

Sweet Home 3D

カテゴリ: Open discussions

フォーラム: Sweet Home 3D bar

スレッド: A Better Render

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このスレッドの投稿数: 52

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このトピックの表示は 47213 回で 51 通の返信があります。

Ceciliabr
Advanced Member

Denmark
登録日: 2013/07/07
Post Count: 637
状態: オフライン


Re: A Better Render

Please could you do a screenshot of the settings you used?

Of course :

I also did some small changes to your models.
You can find the modified project file HERE

.

[2021/06/15 8:16:25]

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stef.salmon
Advanced Member

UK
登録日: 2018/04/17
Post Count: 105
状態: オフライン


Re: A Better Render

Hi Cecilia,

Thank you so much for doing this I really appreciate it.

I just rendered it myself and it looks great. Will these settings work every time?

I'd be interested to know how you changed the models?

Many thanks, Stef

[2021/06/15 9:02:07]

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Ceciliabr
Advanced Member

Denmark
登録日: 2013/07/07
Post Count: 637
状態: オフライン


Re: A Better Render

I'd be interested to know how you changed the models?

When you open the project file I linked to, you can see what I have done if you open Modify on your models:
All the edge color instances have been set to Invisible. Sketchup models are a bit messy and need to be cleaned.

My settings are quite universal, and will often render a nice image.
If you open Modify 3D view , you will see that I have added a white solid texture to the sky.
When selecting Enable sky lighting , you actually enable the sky to act as a source for image based lighting (IBL).
You could have a look at THIS THREAD if you want to read more about IBL.

You might also find some useful discussions and examples HERE.

Cecilia

.

[2021/06/15 16:45:01]

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stef.salmon
Advanced Member

UK
登録日: 2018/04/17
Post Count: 105
状態: オフライン


Re: A Better Render

Hi Cecilia,

I can see what you've done with the models.

I tried the same settings on another project and once again I have some weird shading on the Data Racks - See image (what would cause this)?

https://www.dropbox.com/s/tnzv7aiba4nvr7j/IBM_Data%20Centre%20-%20SRS.png?dl=0

I created a white PNG 1000px x 1000px which I used for the floor and the sky but not sure if that's correct or the right size?

I have included the link to the project below.
https://www.dropbox.com/s/dqzt7l7lzylp4cb/IBM_Data%20Centre%20-%20SRS.sh3d?dl=0

Sorry to keep asking all these questions and thank you so much for your help on this.

Stef

[2021/06/15 21:42:31]

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Ceciliabr
Advanced Member

Denmark
登録日: 2013/07/07
Post Count: 637
状態: オフライン


Re: A Better Render

I will have a look at it to night.

[2021/06/16 7:04:34]

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Puybaret
Expert

France
登録日: 2005/11/07
Post Count: 9432
状態: オフライン


Re: A Better Render

As said before, these weird images are because of back faces in DAE / Collada files.
Hide their material as you did for edges.
----------------------------------------
Emmanuel Puybaret, Sweet Home 3D creator

[2021/06/16 8:29:33]

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stef.salmon
Advanced Member

UK
登録日: 2018/04/17
Post Count: 105
状態: オフライン


Re: A Better Render

If I make the back invisible nothing happens and if I make the front invisible then the detail disappears totally.

https://www.dropbox.com/s/fzxxpr6d2oonst0/Image1.png?dl=0

How is doing this supposed to make any difference?

[2021/06/16 8:52:21]

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Puybaret
Expert

France
登録日: 2005/11/07
Post Count: 9432
状態: オフライン


Re: A Better Render

Hiding the back faces won't show any difference in the 3D view or at the two lowest quality levels.
----------------------------------------
Emmanuel Puybaret, Sweet Home 3D creator

[2021/06/16 10:03:21]

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stef.salmon
Advanced Member

UK
登録日: 2018/04/17
Post Count: 105
状態: オフライン


Re: A Better Render

I'm using level 4 and the YafaRay rendering engine as per Cecilia's recommendation.

There is obviously something else I'm missing?

[2021/06/16 10:45:12]

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Puybaret
Expert

France
登録日: 2005/11/07
Post Count: 9432
状態: オフライン


Re: A Better Render

The image you posted in your previous message shows the 3D view not a rendered image.
----------------------------------------
Emmanuel Puybaret, Sweet Home 3D creator

[2021/06/16 11:08:25]

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