Tasharen Entertainment Forum

Support => NGUI 3 Support => Topic started by: PoN on September 25, 2012, 12:27:22 AM

Title: Set atlas size ?
Post by: PoN on September 25, 2012, 12:27:22 AM

Hi, How can I set strictly size of Atlas Texture , like 512x512, 1024x1024 etc. ? tnx

Title: Re: Set atlas size ?
Post by: ArenMook on September 25, 2012, 08:10:06 AM

I don't understand what you're asking here.

Title: Re: Set atlas size ?
Post by: PoN on September 25, 2012, 08:21:12 AM

Quote from: ArenMook on September 25, 2012, 08:10:06 AM

I don't understand what you're asking here.

Sorry for my English.

When i m creating  an atlas by Atlas maker , i m adding to "New atlas" a textures and then i have for example , New Atlas with texture size 1024x512 px , but i need 1024x1024 px . how can i do that?

Title: Re: Set atlas size ?
Post by: ArenMook on September 25, 2012, 08:39:58 AM

The size will automatically increase when needed. Why would you want it bigger than it needs to be?

Title: Re: Set atlas size ?
Post by: PoN on September 25, 2012, 08:58:59 AM

Coz when i using PVRCT compression for an Atlas texture which size 1024x512px , atlas becomes 1024x1024 px and broke sprites .

Title: Re: Set atlas size ?
Post by: ArenMook on September 25, 2012, 09:41:50 AM

Using PVRTC compression on UI atlas texture is a very bad idea. It's a horrible compression algorithm that significantly reduces texture quality. It's fine for tiled textures on the ground, but it completely destroys the UI.