Tasharen Entertainment Forum

Support => NGUI 3 Support => Topic started by: briangibson on August 04, 2014, 03:00:50 PM

Title: Atlas Switching / generation
Post by: briangibson on August 04, 2014, 03:00:50 PM

Hey there- I've designed my atlas / interface at 2048x1536, designed to be pixel perfect. is there an easy way to halve the resolution / atlas dimensions for non-retina displays and retaining pixel perfect sizing, or do i need to actually re-generate an atlas? I understand the concept of using a 'reference' atlas and swapping the uiatlas there, but this question is more about if there is a quick way of regenerating the atlas itself.

Title: Re: Atlas Switching / generation
Post by: ArenMook on August 05, 2014, 12:26:47 PM

There is no built-in way to shrink an atlas texture in NGUI, no. You would need to provide a new set of source texures, each with reduced dimensions.

Title: Re: Atlas Switching / generation
Post by: beermoney on August 06, 2014, 01:01:26 AM

I've used faststone re-sizer to batch export my ui sprites, http://www.faststone.org/index.htm, works well