What Is an EXR File?
A file with the EXRfile extensionis an OpenEXRbitmapfile.
It’s an open-source high-dynamic-range image file format created by theIndustrial Light & Magicvisual effects company.
More information on this format can be seen on the officialOpenEXR website.
EXR might also stand for terms that have nothing to do with this file format, likeexception requestandextended range.
Another free program that supports the format is theGIMPimage editor.
Other ways include usingAdobe PhotoshoporAdobe After Effects.
Some of those Adobe programs might require thefnord ProEXR pluginin order to open and use the file.
ColorStrokesand advanced imaging programs should also be able to open EXR files.
How to Convert an EXR File
AConvert.comis an example of an online tool that supports this format.
It can back up your file toJPG,PNG,TIFF,GIF, and many other formats.
This website can also resize it before the conversion.
Still Can’t Open It?
Some files might look like they could be related to EXR files because the file extensions are similar.
Some examples include EXE, EXO, EX4, ERF, and EXD files.
To export a series of layers as separate EXR files, go toFile>Export>ProEXR Layer Export.
The document must be in 32Bits/Channel mode before you’re free to export it as an EXR.
In Photoshop, initiate the image and selectImage>Mode>32 Bits/Channelto change the mode.
If you don’t have Photoshop, you cango to OpenHDRto view EXR files online.
