Tilt-Shift Instructions for GIMP

Found this very helpful instruction of Bart Busschots to simulate tilt shift pictures by using GIMP:

http://www.bartbusschots.ie/blog/?p=774

Found a similar description in German on Fothema.de:

http://www.fothema.de/2008/07/09/tiltshift-mit-gimp/

Exposure Blend, HDR Tool for Gimp

Found it during my researches for useful free HDR / DRI tools. Exposure Blend is a plug in script for Gimp to make HDR images easy. The plug-in delivers different filter methods and an simple but easy to use align tool.

The plug-in supports only 3 images of a bracketing exposure series - but this should be enough in some cases.

http://tir.astro.utoledo.edu/jdsmith/code/exposure_blend.php