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Create HDR images from a series of images taken with different exposures. Use your GPU to accelerate the process and view the results in real time.
OpenCL support is REQUIRED.
Purple Koala is a free and open source cross-platform simple drawing and painting software.
Part of Purple Animation Tools by O. Bahri Gordebak (purplehuman).
See Wiki for details.
Note that Sourceforge project page doesn't always show the latest download. Please click Files above and browse files before download.
Latest version is 1.5 right now.