HDR Image Processing with Luminance HDR
Luminance HDR is a free and open source HDR Image editing software for Linux. Using this you can manipulate high dynamic range (HDR) images. It supports OpenEXR, Radiance RGBE, Tiff formats: 16bit, 32bit (float) and LogLuv, Raw image formats, PFS native format HDR formats. It is based on Qt5 framework and released under GPL-2.0 License. You can create an HDR file from a set of images of the same scene taken at different exposure setting. It comes with Save,load,Rotate,resize,Tonemap HDR files support.