HDRI file format description
Many people share .hdri files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .hdri file can be edited, converted or printed with. On this page, we try to provide assistance for handling .hdri files.
1 filename extension(s) found in our database.
.hdr - HDRi Image
HDR file is a HDRi Image. The HDRi data format is a 64bit (color) or 32bit (greyscale) data format for saving RAW data of HDR scans including infrared data developed by LaserSoft Imaging.
- .hdr file format description:
- HDR format
- Graphic files
- - / -
- HDRi Image related links:
- HDRi Image related extensions:
Naturally, other applications may also use the .hdri file extension. Even harmful programs can create .hdri files. Be especially cautious with .hdri files coming from an unknown source!
Can't open a .hdri file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows can't open this file:
To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.
To avoid this error, you need to set the file association correctly.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .hdri file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
dri, hdru, hdi, hdr
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- Excellion Drill File
- ArcGIS ASCII Header
- Microsoft SQL Server Data Replication Index
- DataFlex Database Header
- Autodesk AutoCAD Heidi Device Interface
- HDRi Image
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