Special FormatYear: 1985

HDR

Radiance HDR

HDR sits inside a broader workflow where compatibility, size, quality, transparency, and editing needs all matter.

Extension

.hdr

Developer

Greg Ward

Lossy Compression

Yes

Transparency Support

Convert from HDR

Icon File Format

Adobe Photoshop Document

Portable Document Format

Truevision TGA (TARGA)

DirectDraw Surface

OpenEXR