Search: black and white

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Maximize Local Contrast

FX-Foundry/Photo/Enhancement/Maximize Local Contrast... Like Stretch Contrast, but instead of using the minimum and maximum pixel values from the entire image, uses the minimum and maximum in the vicinity of a pixel to compute its new value. Takes a wh ...

Script - Roy Johnson - Sep 2 2009 - 19:08 - 3 comments - 2 attachments

gimp-netpbm2gimp-plugins and Netpbm2Gimp

gimp-netpbm2gimp-plugins is a collection of over 200 GIMP plug-ins produced by running the source code of the Netpbm graphics filters through Netpbm2Gimp, which is described below. (Note: Think "GIMP" where the Netpbm graphics filter documentatio ...

Plugin - pakin - Feb 28 2009 - 03:01 - 0 comments - 0 attachments

Film Grain

This script adds a realistic film grain effect to a black and white or toned image. To install, copy the attached file to GIMP/share/gimp/2.0/scripts. The larger the file you are running it on, the larger the value you should have for Strength. The valu ...

Script - manutd101 - Oct 26 2008 - 17:56 - 0 comments - 1 attachment

BW Labs

This is another script for converting a picture to black & white. The decompose plugin must to be available. The way of converting the picture is rather different than what other plugins do. Two different luminance layers are mixed according to a ma ...

Plugin - baruchel - Jun 22 2008 - 08:02 - 1 comment - 2 attachments

Color to B&W by Gradient

A set of gradients for toning B&W photos. New are multi-colored toning gradients (thanks Ron Antonishen for the conversion script), and 3 Albubum print gradients. Instructions for use are in the README file. Note: you will generally get better ...

Plugin - JimSabatke - Feb 7 2008 - 05:17 - 2 comments - 1 attachment