[Digikam-devel] [Bug 276092] Change defaults for noise reduction

[Gilles Caulier]

https://bugs.kde.org/show_bug.cgi?id=276092


Gilles Caulier <caulier.gilles at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |caulier.gilles at gmail.com




--- Comment #1 from Gilles Caulier <caulier gilles gmail com>  2011-06-20 10:20:08 ---
NR is based on wavelets theory, and work in YCrCb color space to patch right
colors channels by the same way than camera take the image with electronic
sensor.

Typically, Composite Red and Blue channel must be patched to reduce noise. Y
channel is not affected by noise in color image.

This want mean that some combination of CR and CB settings, depending of noise
type, depending of shot conditions

Something like presets can be add in this tool.

Please experiment and provide presets. Thanks in advance

Gilles Caulier

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