Re: Can I jsut use @2x images without supplying a @1x image?
Re: Can I jsut use @2x images without supplying a @1x image?
- Subject: Re: Can I jsut use @2x images without supplying a @1x image?
- From: Kyle Sluder <email@hidden>
- Date: Fri, 21 Oct 2011 13:50:22 -0700
On Fri, Oct 21, 2011 at 12:42 PM, David Hoerl <email@hidden> wrote:
> So, is this really acceptable? In virtually every image I have, the 1x image
> is just a scaled down 2x image. By dropping the 1x images I can greatly
> reduce the number of images stuffed into my app.
Except that iOS can just memory-map the 1x versions of your icons and
potentially blit them straight into VRAM. If you only include 2x
versions, you'll force the phone to do a lot of scaling, especially if
it needs to rasterize the image for certain effects.
--Kyle Sluder
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