[Help] Render in Blender software looks weird [SOLVED]

ouieer · Apr 2019

Hello,

I don't know what happened to my model. I don't know what I've pressed but this render preview really looks weird. I tried searching for solutions on google but couldn't find any as I don't really know what's going on here.

Please help, thank u.

.Wiki · Apr 2019

What are your rendering settings? The only thing clear is that you´re using cycles.

ouieer · Apr 2019

.Wiki said:

What are your rendering settings? The only thing clear is that you´re using cycles.

Hey

It won't allow me to upload the actual file here but here's a screenshot of the settings.

Render settings

Image: https://us.v-cdn.net/5021068/uploads/editor/3m/bdv10yavzxqr.png

Image: https://us.v-cdn.net/5021068/uploads/editor/je/b6iwr43q63g9.png

Image: https://us.v-cdn.net/5021068/uploads/editor/p5/tc8pht9xzpuw.png

Image: https://us.v-cdn.net/5021068/uploads/editor/ns/0udb6zphxddk.png

Render layers

Image: https://us.v-cdn.net/5021068/uploads/editor/s2/9yhf1gec5d9f.png

Image: https://us.v-cdn.net/5021068/uploads/editor/pl/3358qwbpk2q4.png

Scene

Image: https://us.v-cdn.net/5021068/uploads/editor/4m/lnyexe6wd9f8.png

Image: https://us.v-cdn.net/5021068/uploads/editor/2k/75nv4xi1700q.png

ant1fact · Apr 2019

I would try these 2 things, not sure if they will help:

1) Under performance change your tile size to 256/256 - usually this is the fastest setting for GPU rendering. Don't know if you had a specific reason for having 240/180. 2) Try Denoising off

Otherwise if you are comfortable providing the file, I am happy to take a look.

EDIT: tile size and denoising might not affect preview at all, I got confused for a second. But I will leave those there as tips anyway. Another idea I have is that maybe it's not your render settings but your camera, if you were using one. I once had a similar issue with an orthographic camera and the only solution was to delete the camera and create a new one.

.Wiki · Apr 2019

I would switch off the denoiser and set the rendering device to cpu instead of gpu.

Does it look the same when you render a simple scene, with just a cube and a light, in cycles?

Prime8 · Apr 2019

Looks a bit like resolution downsampling, but rougher.
Nothing special in your settings. Are there any plugins you are using that could cause this? I see "Cell Fracture" in your tool shelf, but I'm not familiar with that.
Does this happen only in perspective view? Is that room(?) surrounded by a volume or other transparent object?

ouieer · Apr 2019

ant1fact said:

I would try these 2 things, not sure if they will help:

1) Under performance change your tile size to 256/256 - usually this is the fastest setting for GPU rendering. Don't know if you had a specific reason for having 240/180. 2) Try Denoising off

Otherwise if you are comfortable providing the file, I am happy to take a look.

EDIT: tile size and denoising might not affect preview at all, I got confused for a second. But I will leave those there as tips anyway. Another idea I have is that maybe it's not your render settings but your camera, if you were using one. I once had a similar issue with an orthographic camera and the only solution was to delete the camera and create a new one.

Hello antifact,

I tried editing the tile size but it won't accept the input. I turned off the denoising as well but no change still

Yes! I want to share the file here but the site says it's not an acceptable file so here's a wetransfer link:

https://we.tl/t-36yeOElWiD

I'm not using a camera as of the moment. I've only rendered it through viewport by pressing shift z.

ouieer · Apr 2019

.Wiki said:

I would switch off the denoiser and set the rendering device to cpu instead of gpu.

Does it look the same when you render a simple scene, with just a cube and a light, in cycles?

It is rendering with gpu and I have deactivated the denoiser as well but the result is still the same.
I did a test but this one didn't have any problem.

Image: https://us.v-cdn.net/5021068/uploads/editor/j8/ox5zn1m830mt.jpg

ouieer · Apr 2019

Prime8 said:

Looks a bit like resolution downsampling, but rougher.
Nothing special in your settings. Are there any plugins you are using that could cause this? I see "Cell Fracture" in your tool shelf, but I'm not familiar with that.
Does this happen only in perspective view? Is that room(?) surrounded by a volume or other transparent object?

Hello @Prime8

This is a student room I'm creating for my portfolio, I think I have two objects that have glass material. I don't remember using the cell fracture

If you have blender and would like to check on my file here's the link https://we.tl/t-36yeOElWiD

xrg · Apr 2019

Try lowering End Clip from 1000km to something like 1km.

Image: https://us.v-cdn.net/5021068/uploads/editor/se/b201pualfpom.png

ouieer · Apr 2019

xrg said:

Try lowering End Clip from 1000km to something like 1km.

Oh my god it worked thank uuuuuuuuuu!!!
Sorry I feel very stupid now. I'm self studying with this software and sometimes I don't have any idea what I'm writing.

Thank u!!!

Thanks @ant1fact @prime8 @.wiki
I appreciate you guys.

ant1fact · Apr 2019

Glad you all found a solution for this. Good to know this clipping stuff for future reference too!

Prime8 · Apr 2019

xrg said:

Try lowering End Clip from 1000km to something like 1km.

Wow, good find!
Seems to only happens in orthographic view, interesting effect.

[Help] Render in Blender software looks weird [SOLVED]

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