This script organise assets as per iOS xassets catalog structure Folder name contain Images (1x - 2x - 3x) and Contents.json
Json format supported :
{ "images" : [ { "idiom" : "iphone", "scale" : "1x", "filename" : "image.png" }, { "idiom" : "iphone", "scale" : "2x", "filename" : "image@2x.png" }, { "idiom" : "iphone", "subtype" : "retina4", "scale" : "2x" }, { "idiom" : "iphone", "scale" : "3x" } ], "info" : { "version" : 1, "author" : "xcode" } }
