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Continue to ChatQuery : Photoshop: How do I keep 1x and 2x (for retina display) images in the same document? I just read on an article about designing for iPhone retina display that you can keep the 2x images in https://vmapp.org/query/11968/Photoshop-How-Do-I-Keep-1x-And-2x-For-Retina-Display-Images-In-The-Same-Document-I-Just-Read-On-An-Article-About-Designing-For-IPhone-Retina-Display-That-You-Can-Keep-The-2x-Images-In/