Online Luminance HDR for Mac/Windows/Android/iPhone/iPad

Luminance HDR is an open source workflow tool for HDR imaging. Its highlights are:

  • streamlined user interface in a dozen of languages
  • support for all major HDR file formats
  • batch tonemapping
  • free to distribute among family, friends and enemies
  • Download Online App Box - free

You can use our Online App Box and run Luminance HDR online on any O.S.. for example: Mac, Windows, Android, iPhone, iPad...

Creating HDR files is very easy: you just drop your bracketed shots from file or photos manager to the main window and in few more clicks you have an HDR file which you can then tonemap.

Supported HDR File Formats - Luminance HDR reads and writes:

  • OpenEXR (.exr)
  • Radiance RGBE (.hdr)
  • Logluv TIFF (.tif)
  • PFS stream (.pfs)
  • Additionally Raw images can be opened (using DCRaw) as both HDR and LDR images.

Supported LDR File Formats - Luminance HDR supports the following low dynamic range file formats:

  • JPEG
  • TIFF (only 8bpc)
  • PNG (only saving)
  • PBM (only saving)
  • Luminance HDR can also write Exif metadata to JPEG, PNG and TIFF files using Exiv2.

Online App

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How to use:

1. When you first run the software, it will pop up a message (shared folder message), just click OK button. The software will add a virtual disk on your hard drive, allowing you to upload or download data, specify: This method is completely safe

shared folder message

for example, my virtual disk:

2. Then, the software will remind you need to register an account

3. When you have successfully registered, you can begin to use the online app box on any platform

4. Double-click Luminance HDR in online app box

If it is the first time you use Online App Box, please click here to read more information


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