Image files: Memento Pro supports JPG and PNG file formats. For items requiring transparency surrounding image content (decorations, clipart, logos, masks), png is required. Unconverted raw type files are not supported, nor are psd or pdf files.
Output formats: Memento Pro can finalize to JPG, PDF and PSD file formats in an sgrb color space (no cmyk export is available).
Project file: Only .memento file types created in Memento Pro may be opened. Photoshop & FotoFusion project files may not be opened in the Memento Pro editor.