1. A non-transitory computer readable storage medium storing computer executable instructions that, when executed on a processor, cause the processor to perform a method for editing a plurality of layer images of an input image, the method comprising: displaying a photo editing interface to allow a user to apply at least one edit to at least one of the plurality of layer images; wherein the at least one editing function includes an alignment feature that would allow the user to select objects on multiple layers and line them up accurately along a designated line by letting the user select and highlight objects and then draw a line to align them along.