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Re: I would Love to Learn This...
Posted: Sat Dec 21, 2013 1:05 pm
by Desorah
Re: I would Love to Learn This...
Posted: Sun Dec 22, 2013 1:19 am
by Desorah
Speaking of textures check if those informations are right:
Code: Select all
Image size---------Resolution-------DX Type
17k-----------------128 * 128-----------DXT1
33k-----------------128 * 128-----------DXT5
49k-----------------256 * 256-----------DXT1
65k-----------------256 * 128-----------DXT5
97k-----------------256 * 256-----------DXT5
177k----------------512 * 512-----------DXT1
193k----------------512 * 256-----------DXT5
353k----------------512 * 512-----------DXT5
689k----------------1024 * 1024--------DXT1
705k----------------1024 * 512----------DXT5
1377k---------------1024 * 1024--------DXT5
2737k---------------2048 * 2048--------DXT1
5473k---------------2048 * 2048--------DXT5
I mean is that the way to know the texture resolution by the DXT ?
Re: I would Love to Learn This...
Posted: Sun Dec 22, 2013 1:56 am
by semory
sizes also depend on number of mipmaps for DXT format.
Re: I would Love to Learn This...
Posted: Sun Dec 22, 2013 2:01 am
by Desorah
I see
k thanks
Re: I would Love to Learn This...
Posted: Sun Dec 22, 2013 2:16 am
by semory
but yeah, a 128 x 128 DXT1...
size = (((128 + 3)/4) x ((128 + 3)/4)) x 8
size = 32 x 32 x 8
size = 8192
size = 8 KB
so your calculations are for full mipmaps. with mipmaps, the next mipmap is 4 KB, then next is 2 KB, then next is 1 KB, etc. etc.
so
8 KB (128 x 128)
4 KB (64 x 64)
2 KB (32 x 32)
1 KB (16 x 16)
.5 KB (8 x 8)
.25 KB (4 x 4)
.25 KB (2 x 2)
.25 KB (1 x 1)
total is 16.25 KB, which is not quite 17 KB.
Re: I would Love to Learn This...
Posted: Sun Dec 22, 2013 2:22 am
by Desorah
Hmm....I see...so when the size is big the texture is in big resolution and in high quality ?
Re: I would Love to Learn This...
Posted: Sun Dec 22, 2013 2:36 am
by semory
it is like penis sizes, bigger does not always mean better lol.
well, im just saying that because im envious... meh... what do i know?
Re: I would Love to Learn This...
Posted: Sun Dec 22, 2013 2:49 am
by Desorah
muhahahaha!!!
Re: I would Love to Learn This...
Posted: Mon Dec 23, 2013 11:40 am
by Desorah
okay
let's take a sample archive format
and I would like to practice on creating a quickbms script for the archive
I'll post a random archive sample in this post later
Re: I would Love to Learn This...
Posted: Mon Dec 23, 2013 1:48 pm
by semory
ok sure
