Qtpfsgui is an open source graphical user interface application that aims to provide a workflow for HDR imaging. Qtpfsgui is available for Linux, Windows and Mac OS X.
Enfuse is a command-line program used to merge different exposures of the same scene to produce an image that looks very much like a tonemapped image (without the halos) but requires no creation of an HDR image. Therefore it is much simpler to use and all
Como criar fotos HDR (High Dynamic Range) com o Gimp