OpenRaster

From Just Solve the File Format Problem
Jump to: navigation, search
File Format
Name OpenRaster
Ontology
Extension(s) .ora
MIME Type(s) image/openraster
PRONOM fmt/998

OpenRaster is a file format for layered raster images. It is designed to be an open alternative to Photoshop's PSD format, and similar formats used by graphics editors. It uses ZIP as a container format.

Contents

Identification

One of the files in the ZIP container is named "mimetype", and its contents are the ASCII string "image/openraster". Ideally, that's the first file in the container, and it's stored without compression.

Specifications

Software

Sample files

Related formats

  • XML - Used by some of the internal files
  • PNG - Used by some of the internal files

Links

Personal tools
Namespaces

Variants
Actions
Navigation
Toolbox