[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y ] [Search | Free Show | Home]

Need help with my model, the normals that i just baked have theses

This is a blue board which means that it's for everybody (Safe For Work content only). If you see any adult content, please report it.

Thread replies: 11
Thread images: 4

File: Norm.png (123KB, 1024x1024px) Image search: [Google]
Norm.png
123KB, 1024x1024px
Need help with my model, the normals that i just baked have theses funky artfiacts on them and i don't know why.

In maya.
>>
File: A.png (18KB, 250x671px) Image search: [Google]
A.png
18KB, 250x671px
>>522069
low poly
>>
File: B.png (20KB, 371x671px) Image search: [Google]
B.png
20KB, 371x671px
>>522070
high poly
>>
they look exactly the same.
why the fuck are you baking?
>>
>>522075
So, That my lowest subdivision level that is about 300 has the detail that my 5k model has.
>>
File: lp.png (16KB, 250x671px) Image search: [Google]
lp.png
16KB, 250x671px
>>522070
>>522071
I agree with:
>>522075
They look the same. High poly != low poly + subdiv. I would lose those cuts on the low poly (see image) and let the normal map fake that detail.

As for the artifacts looks like the renderer is confused about which face it's hitting. Are your UVs mirrored?
>>
>>522083
I can upload the meshes if you want to check? But they aren't.
>>
>>522082
>5k
you are doing this wrong.
>>
>>522083
How do you mirror UVs on a cylinder? It has 1 seam down it's length, or you're doing it wrong.
>>
>>522085
OK have a look at:
http://wiki.polycount.com/wiki/Normal_map

In particular:
http://wiki.polycount.com/wiki/Texture_Baking#Solving_Intersections

Should have the info you need.

>>522121
2 seams: 1 on either side - split the cylinder into 2 shells. That way if you wanted a logo or something on a barrel you don't have to duplicate it in the texture - plus 2x resolution.

But yes this would create 2 ugly seams, so not always ideal.
>>
Those two models look the exact same. One might have shit load more polys but it doesn't make a difference if you don't add any extra detail to the high-poly. Add some detail to it, make sure your low is properly UV mapped and make sure your envelope covers the entire high, and that they're both inside one another.
Thread posts: 11
Thread images: 4


[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y] [Search | Top | Home]

I'm aware that Imgur.com will stop allowing adult images since 15th of May. I'm taking actions to backup as much data as possible.
Read more on this topic here - https://archived.moe/talk/thread/1694/


If you need a post removed click on it's [Report] button and follow the instruction.
DMCA Content Takedown via dmca.com
All images are hosted on imgur.com.
If you like this website please support us by donating with Bitcoins at 16mKtbZiwW52BLkibtCr8jUg2KVUMTxVQ5
All trademarks and copyrights on this page are owned by their respective parties.
Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.
This is a 4chan archive - all of the content originated from that site.
This means that RandomArchive shows their content, archived.
If you need information for a Poster - contact them.