GIMP Plugin Registry

The G'MIC plug-in for GIMP defines a set of various filters, including artistic filters, image denoising and enhancement, 3D renderers, etc..  read more »

This is a working Windows binary of the latest 0.3.1 excellent wavelet denoise plugin by Marcor.
No console window: I compiled with LDFLAGS=-mwindows.
I have some trouble compiling the latest versions of some plugins: I'm told "cc: Command not found", and as I could not get it to work with aliases, I used a dirty workaround: making a copy of gcc.exe, named cc.exe.
If you want to make clean Windows exe's, you often need dirty workarounds...

DustCleaner is a GIMP plug-in to automatically detect and remove the dust spots in digital images. It was registered under the menu of filter->noise.
Up-to-date version can be found here (SVN):
https://sourceforge.net/projects/dustcleaner/
Demo can be found here:
http://picasaweb.google.com/franktao.cn/DustCleanerBeta#
Enjoy~ :-)

The wavelet denoise plugin is a tool to reduce noise in each channel of an image separately. The default colour space to do denoising is YCbCr which has the advantage that chroma noise can be reduced without affecting image details. Denoising in CIELAB (L*a*b*) or RGB is available as an option. The user interface allows colour mode and preview channel selection. The denoising threshold can be set for each colour channel independently.  read more »