psdw 简单的javascript photoshop文档（psd）编写器

psdw简单的javascript psd编写器用法 var psdBlob = psdw ( { width / required / : 1 , // pixel unit height / required / : 1 , // pixel unit flattenedImageData / required / : new Uint8ClampedArray ( [ 0 , 0 ] ) , layers : [ { // bottom layer (background) name / required / : 'psdw layer' , imageData / required / : new Uint8ClampedArray ( [