使用背景图像处理新的iPhone屏幕尺寸

Question

So since the new iPhone 6/6+ came out, I'm a little confused as to how to handle the asset catalogs for a background image.

The options are:

• iPhone 1x (320x480)
• iPhone 2x (640x960)
• iPhone R4 (640x1136)
• iPhone 3x (I assume this is 3*(1x), which would be 960x1440)

What dimensions should I be supplying here, because the resolution of the iPhone 6+ is 1080x1920 , but 3x would be 960x1440 , right?

Answer 1

Image sizes for new iPhone6/6+ are:

For iPhone 6:

    750 x 1334 (@2x) for portrait
    1334 x 750 (@2x) for landscape



For iPhone 6 Plus:

    1242 x 2208 (@3x) for portrait
    2208 x 1242 (@3x) for landscape

Hope this will help you.

Answer 2

iPhone6 Plus 2208x1242px | 736x414pt | 1920x1080px | 1pt=3px

iPhone6 1334x750px | 667x375pt | 1334x750px | 1pt=2px

iPhone4s 960x640px | 480x320px | 960x640px | 1pt=2px

Here for the details

First one is resource size, second one is device physical point , the third one is screen size, iPhone6 plus is a little wired because its screen size not equal to resource size, and each resource will shrink 1.15 time to render.

For your question @3x is based on physicall point of each device. so iPhone6 @3x should be 736x414px X 3 = 2208x1242px