Poor Texture Quality from Substance Designer to UE4

[Anthony D.]

Hello, I noticed a discrepancy between the texture resolutions in Substance Designer vs in UE4. I tried switching the resolution in the graph instance in UE4 and disabling mipmaps in both software but no luck.

Software Info:
 - Unreal Engine 4.26.2
 - Substance Designer 2021.1.2 (11.1.2)

Substance Texture:



UE4 Texture:



Substance Graph:

[AliSafari]

Hello, I noticed a discrepancy between the texture resolutions in Substance Designer vs in UE4. I tried switching the resolution in the graph instance in UE4 and disabling mipmaps in both software but no luck.

Software Info:
 - Unreal Engine 4.26.2
 - Substance Designer 2021.1.2 (11.1.2)

Substance Texture:



UE4 Texture:



Substance Graph:

Hello @Anthony D.
Can you send me the sbsar file?
Thx,

[Anthony D.]

Sure,

SBSAR: https://drive.google.com/file/d/1si0QyHAt8g8v4089ZqhKYCnN6VoZa4tD/view?usp=sharing

SBS: https://drive.google.com/file/d/1pO2MQRGpv_nCHtY1shqvtdFDR269m8iA/view?usp=sharing

[AliSafari]

@Anthony D.

Can you send the dependencies for the sbs file also  please.

Thx

[Anthony D.]

https://drive.google.com/drive/folders/1jhxQnppD_DGmy4BrZc9vFyGjTgFuEggC?usp=sharing

[AliSafari]

Thanks @Anthony D.
I will check it out and get back to you.

Thx,

[AliSafari]

Hi @Anthony D.

In Designer, can you please click on the main sbs and "export with dependencies" and when everything is copied to the folder send it to me in a zip file. "TextureAtlas_03" is still missing and I cannot find it in the folder you provided.

Thx,

[Anthony D.]

Sorry about that, here you go

https://drive.google.com/file/d/1Z-1RmmOhwFr8I3ecxTO0nkKfyVTUJsnr/view?usp=sharing

[AliSafari]

Hello @Anthony D.

Please check the Performance Optimization Guidelines at https://docs.substance3d.com/sddoc/performance-optimization-guidelines-102400075.html

I went over this with a co-worker and the guideline gave us a high-res bitmap.
The initial bitmap should be set to absolute, default is "relative to parent".


Please let me know if you have any questions.

Thx,

[AliSafari]

[AliSafari]

From Performance Optimization Guidelines section

[Anthony D.]

From Performance Optimization Guidelines section

Ah, it's works now. Thank you very much