Qtpfsgui - "Qtpfsgui is a Qt4 graphical user interface that provides a workflow for HDR imaging.Supported operations include: * creations of a HDR file from a set of images of a scene taken at different exposure settings * tonemapping an HDR image into a common LDR image format (e.g jpeg or png) * loading, saving, resizing and rotating existing HDR images * raw image formats are supported via dcraw's code.In some ways the program is a opensource clone of Photomatix."