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GIMP Python Fu Scriptsnew filter "Stretch RGB Colours 2" (Showcase | Slideshow)

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dinasset

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new filter "Stretch RGB Colours 2"

Post#1 by dinasset » 22 May 2017, 04:55


just published
http://gimpscripts.com/2017/05/stretchrgbcolours2/
it's an enhanced version of my previous filter Stretch RGB Colours.

More control over the effect (parameters are now float) and the possibility to stretch the overall Value in addition to the RGB values.
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dinasset

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Post#2 by dinasset » 22 May 2017, 05:07


An example, using a courtesy image by Issabella.

original
IMG_5429_original.JPG
IMG_5429_original.JPG # (1.92 MiB) Viewed 168 times (Watermarked | Thumbnail)
stretched using these values: 0.7 - 0.3 - 0.1 - 0.0
IMG_5429_stretched.JPG
IMG_5429_stretched.JPG # (2 MiB) Viewed 168 times (Watermarked | Thumbnail)
The source image is good, so you do not see "astonishing" effects, but maybe you prefer -as I do- with a little stretching applied.
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Post#3 by Issabella » 22 May 2017, 05:34


I got it, This is a very nice effective filter to enhance photos. I see the difference and it will be a very useful tool for me. Thanks a lot! :yay_yay_purple:
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Issabella

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dinasset

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Post#4 by dinasset » 22 May 2017, 05:39


Issabella wrote:
22 May 2017, 05:34
I got it, This is a very nice effective filter to enhance photos. I see the difference and it will be a very useful tool for me. Thanks a lot! :yay_yay_purple:
Glad you like it.
The possibility to adjust the effect using floating values is important when you deal with good original images, like yours.
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