Convert Radiance HDR to EPS

An HDR file (Radiance RGBE, .hdr or .pic) stores high dynamic range images using 32-bit floating-point-like color values, so it can record light far brighter and darker than a normal photo. It was created by Greg Ward in 1985 for the Radiance lighting simulation software and uses a simple run-length encoded format with a shared exponent per pixel.

HDR files are widely used in 3D rendering and visual effects as environment maps (HDRIs) that light a scene realistically.

Photoshop, GIMP, Affinity Photo, Blender, Krita and HDR viewers such as HDRView open .hdr files. Standard photo viewers usually can't, and screens can't show the full range, so convert HDR to JPG or PNG to get a regular image you can view and share.

The EPS (Encapsulated PostScript) format is a legacy vector graphics standard developed by Adobe in the late 1980s. It contains PostScript page description language commands describing 2D vector graphics, bitmap images, and text. Conforming to the Document Structuring Conventions (DSC), an EPS file includes a BoundingBox comment that defines the rectangular area of the graphic. It is strictly a single-page format intended to be embedded within other PostScript documents, often containing a low-resolution TIFF or WMF preview for onscreen display.

While native OS support for EPS is deprecated in modern Windows and macOS (Preview no longer supports it as of macOS Monterey), professional vector editors are required for manipulation. Adobe Illustrator and CorelDRAW are the industry standards for editing EPS syntax. For viewing or rasterizing without expensive software, users can utilize Ghostscript, Inkscape (open source), or EPS Viewer. Converting to PDF is often recommended for broader accessibility.