Qtpfsgui ist eine Grafiksoftware für die Erstellung und Bearbeitung von High-Dynamic-Range-Bildern. Sie ist unter der GPL veröffentlicht und für die Betriebssysteme Linux, Windows, Mac OS X erhältlich. Qtpfsgui unterstützt mehrere High-Dynamic-Range (HDR)- sowie Low-Dynamic-Range (LDR)-Dateiformate.

Supported HDR formats:

* OpenEXR (extension: exr)
* Radiance RGBE (extension: hdr)
* Tiff formats: 16bit, 32bit (float) and LogLuv (extension: tiff)
* Raw image formats (extension: various)
* PFS native format (extension: pfs)

Supported LDR formats:

* JPEG, PNG, PPM, PBM, TIFF(8 bit)

Supported features:

* Create an HDR file from a set of images (formats: JPEG, TIFF 8bit and 16bit, RAW) of the same scene taken at different exposure setting.
* Save and load HDR images.
* Rotate and resize HDR images.
* Tonemap HDR images.
* Copy exif data between sets of images.

Changelog:

* Performance improvements on MultiCore Machines
* Integrated pfstmo 1.3.x changes, including better Mantiuk performance
* Integration of Exiv 0.18 (tiff write capabilities in the "Copy Exif Data" panel).
* Added Hungarian language (thanks to Peter Gaal)
* Added Indonesian language (thanks to Teddy Widhi Laksono)
* Drag and Drop support for HDR creation/opening
* UI improvements: new icons, cleanup of tonemapping panel
* added detail factor option to the mantiuk06 tmo, thanks to Dejan Beric
* Now using native file saving dialogs on Windows and Mac
* 'Save all' feature in tonemapping dialog.
* Many bugfixes, including the old filename problem
* Integrated pfstmo 1.3.x changes: mantiuk06: Ed Brambley's bug-fix and convergence patch mantiuk06: Ed Brambley's OpenMP patch all: Fixes and optimization - see pfstmo ChangeLog for more information
* Renamed reinhard04 to reinhard05 (src directory and references)
* Improved linux packaging system: docs and html target directories can be specified separately