Saving it as a large document file will preserve all of your layers and effects the same way a .PSD would, it's just basically a .psd file for files that have outgrown the .psd format. Save it large format and you'll be fine.
Saving it as a large document file will preserve all of your layers and effects the same way a .PSD would, it's just basically a .psd file for files that have outgrown the .psd format. Save it large format and you'll be fine.