Silicosaur PhotoFX is a collection of script-fu macros for GIMP (GNU Image Manipulation Program) to easily simulate development methods and film types used by photographers of pre-digital age.
By using Silicosaur PhotoFX you can simulate Portra, Provia, an Velvia film characteristics and Cross Processing (aka. X-PRO) effects.
This script creates shiny-looking 3D logos, similar to that of a well-known search engine.
The original script lives under Filters → Alpha to Logo → Google Effect. It creates a 3D logo from an existing image. For example, this:
Turns into this:
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.
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