.OIR File Extension

Olympus Image Raw File

The FV3000 creates OIR files for images. If the image is over 1 GB, it splits the file into multiple OIRs. To see a split image, load all associated OIR files. Windows may not have a default program t...

General Information

Title OIR File Extension
Extension .oir
Full Form Olympus Image Raw File
File Type Raw Image File
Developer Olympus Corporation
MIME Type application/octet-stream

File Function

Primary Function Store raw image data
Additional Functions Preserve metadata
Features High quality, Uncompressed

File Characteristics

Quality High
Supports Layers No
Supports Transparency No
Editable With software

Use Cases

Microscopy Imaging Yes
Scientific Research Yes
Medical Analysis Yes

Security and Practices

Security Risks Low
Best Practices Regular backups, Software updates

Historical/Version Information

Initial Release Unknown
Latest Version Dependent on software

Associated Types

Similar Extensions .raw, .cr2, .nef

Software Compatibility

Software Usage Policy OS Compatibility
Olympus cellSens Paid Windows
Bio-Formats Free Cross-platform
ImageJ with plugin Free Cross-platform