svg SVG or Scalable Vector Graphic File is a graphical format for images which are bi-dimensional and XML-based providing support to animations and various interactive elements. The SVG file format was developed with the open standards created in 1999 by the W3C (Worldwide Web Consortium). Adobe Corporation held the significant role towards the development of this file format, and it is considered to be the industry standard for viewing vector graphics on web networks. SVG images can be created, edited, and recreated in any of the text editing tools and drawing or illustration software. Additionally, SVG can be compressed, searched, scripted, and indexed.
pcx The Picture Exchange file format, shortened PCX, with the .pcx filename extension is an image file format developed by ZSoft Corporation. It was initially released in 1985 as a lossless bitmap image format and for a time was the default file format for PC paintbrush. The format is now largely superseded by other formats given the target platforms for the software associated with the format are no longer in production, i.e. MS DOS and Windows 1.0.