Author Topic: unpleasant repetition of a texture  (Read 203 times)

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Offline Philehmann

unpleasant repetition of a texture
« on: February 10, 2020, 10:02:34 am »
How can the unpleasant repetition of the, in this case galvanic, texture be prevented - with the same scale of texture?
Thanks: Philipp.
« Last Edit: February 10, 2020, 10:16:08 am by Philehmann »

Offline Will Gibbons

Re: unpleasant repetition of a texture
« Reply #1 on: February 10, 2020, 11:22:21 am »
If you're using an image texture, then you need what's called a seamless texture. Even if it's seamless though, at that scale, you're likely to see a pattern. The answer is to use a much larger texture that looks more uniform and has no seams. Better yet, use a procedural texture like the built-in noise or fractal noise KeyShot has.

Online INNEO_MWo

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Re: unpleasant repetition of a texture
« Reply #2 on: February 10, 2020, 11:51:26 am »
a mix of some procedural textures will create a good galvanized material. Check my attached material file created in KeyShot 9 (thanks to the customer who asked for it)


It's working fine on large scenes as you can see at the window frames (beams).
(I had this render just res up for a minute and the de-noiser killed some details. Just give it a try on your building.

Hope it helps


Cheers
Marco

PS: share your comments and if it works for you - so I can upload it into the KeyShot cloud
« Last Edit: February 10, 2020, 12:25:34 pm by INNEO_MWo »

Offline Philehmann

Re: unpleasant repetition of a texture
« Reply #3 on: February 13, 2020, 03:02:05 am »
Many thanks for the solution approaches.
The input picture is made with the "galvanic" texture under Keyshot 9.
I will try to act according to the solutions.
Philipp.

Offline Philehmann

Re: unpleasant repetition of a texture
« Reply #4 on: February 13, 2020, 04:47:33 am »
Dear Marco
Can you post me a screenshot of the material settings (material graph), please - "Learning is copying" Thanks.
« Last Edit: February 13, 2020, 04:49:19 am by Philehmann »

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Re: unpleasant repetition of a texture
« Reply #5 on: February 13, 2020, 11:32:05 am »
Hello Philehmann.

Above the picture you can download the mtl file. So you can import it into your library and check the mat graph and all the parameters. Only thing I didn’t do is to describe the nodes with names.

Happy break down!


Cheers
Marco


PS: excuse the fun, but it’s time to push the button
https://youtu.be/6aZzVnOmGtY
« Last Edit: February 13, 2020, 11:35:35 am by INNEO_MWo »

Offline designgestalt

Re: unpleasant repetition of a texture
« Reply #6 on: February 14, 2020, 09:26:14 am »
GALVANIZE ...

Offline Philehmann

Re: unpleasant repetition of a texture
« Reply #7 on: February 17, 2020, 02:14:04 am »
dear Marco
I'm having a little trouble opening the .mtl with the mac. Can you do a .png of the materialgraph, ask and thanks: Philipp.

Hello Philehmann.

Above the picture you can download the mtl file. So you can import it into your library and check the mat graph and all the parameters. Only thing I didn’t do is to describe the nodes with names.

Happy break down!


Cheers
Marco


PS: excuse the fun, but it’s time to push the button
https://youtu.be/6aZzVnOmGtY

Online INNEO_MWo

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Re: unpleasant repetition of a texture
« Reply #8 on: February 17, 2020, 09:08:19 am »
sure. In the attached ZIP file you'll find the screenshots of the nodes.

You cannot import the mtl inside your library using the import option? (maybe confused question of a windows user)


Hope that helps

Cheers
Marco
« Last Edit: February 17, 2020, 09:10:59 am by INNEO_MWo »

Offline DMerz III

Re: unpleasant repetition of a texture
« Reply #9 on: February 17, 2020, 09:10:25 am »
 :) That looks great!

Offline Philehmann

Re: unpleasant repetition of a texture
« Reply #10 on: February 17, 2020, 11:11:20 am »
Confused or not confused.
In any case: thank you very much.

Die schnelle und didaktisch wertvolle Antwort sei Dir herzlich verdankt.
Gruss Philipp.

sure. In the attached ZIP file you'll find the screenshots of the nodes.

You cannot import the mtl inside your library using the import option? (maybe confused question of a windows user)


Hope that helps

Cheers
Marco