Adobe Photoshop bitmap
An essential format for when you want to save bitmap images within a project file for Photoshop. Storing it this way doesn’t use compression, and much of the file’s structure remains preserved. This includes layer hierarchy and masks, colour spaces & two-colour settings, and everything else that facilitates minute bitmap photo adjustment.
Scalable Vector Graphics
SVG was created to describe the relations between mixed vector & raster graphics and 2D vector graphics for use in XML. It was developed by the W3C and features support for declarative scripting as well as interactive and animated graphics. 3D object descriptions aren’t supported, however. It was created on the foundation of several markup languages, including PGML and VML.