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2.6

yuv

A simple plug-in to convert RGB images to YUV in GIMP. This means that after having applied the filter, you will get luminance (Y) in the red channel (R), and chrominances in green and blue channel. By using the decompose plugin, or the channel dialog, you will be able to work in YUV space, and be back in RGB space by the reverse plugin.

Wavelet sharpen

The wavelet sharpen plugin enhances apparent sharpness of an image by increasing contrast in high frequency space. The amount of unsharpness of the original image can be taken into account by adjusting the sharpening radius. As an option you can choose to sharpen the luminance (YCbCr) channel of the image only.

Eyeball - Updated for v2.6

This script will make a single eyeball, and has been updated for v2.6. The colors of the iris, and size of the pupil, lighter iris, and darker iris, are all adjustable. Ideally, the inner eye color should be about half the brightness of the outer eye color to provide a nice transition from the pupil, but any two colors can be used. The image itself can be anywhere from 300x300 to 3000x3000 in size. The eye will have a transparent background. Enjoy! The attached picture is what the final product will look like (your colors may vary, obviously!)

Red Filter Diving

This script acts as a red fitler on diving photos.
To launch it, goto the menu /Script-Fu/Enhance/Diving red filter

Basically, create a new layer containing the corrected picture
You can adjust the red level (sometimes, green might works better !)
and set if the white balance has to be performed...
Enjoy !

Example :
(Copyright: Thomas Amory - right: before/Left: after)

(Copyright: Thomas Amory - right: after/Left: before)

Scale in steps

About

"Scale in steps" resizes an image to the given dimensions in several steps to get a way sharper result compared to resizing in one step. The step size is given in percent and should range between seven and ten percent.

Samples

None of the sample images are sharpened. The original picture was 3000×2000.

baerm_s5.jpg
Stepsize: 5%
baerm_s.jpg
Stepsize: 10%
baerm_f.jpg
Traditional scaling

 

National Geographic Script

This script simulates a high quality (portrait) photo like these from the National Geographic.
Copy it into the scripts folder from GIMP, you will find it then under Filters -> Generic -> National Geographic.
Thanks to Martin Egger for the shadow revovery and the sharpen script, which I included in the script.
Examples:

Planetary Ring System - Updated for Gimp 2.6

This script makes a ring system that you can add to a picture of a planet, and was adapted from a Photoshop script. This script is updated for GIMP v2.6
The ring system can be any size from 300x300 to 3000x3000, and can be tilted to any angle. The whirl-and-pinch portion of the script is time consuming, but using at least 8 iterations make the rings look very nice. The thickness of the rings can be controlled using the inner and outer ring ratio values in the script. The closer these two values are together, the narrower the ring.

Escape Line Script

This script creates escaping lines from any point. It's similar in function to the built-in Line-Nova Script, but much more flexible. So you can chose the center, the thickness, the angle, the length, the offset and the randomness.
Copy it into the scripts folder from GIMP, you will find it then under Filters -> Render -> Escape Lines.
Example:
http://www.flickr.com/photos/28653536@N07/2868527851/

Antique Photo Border Script

This script simulates a yellowed and slightly jagged border like these of old photographies.
Copy it into the scripts folder from GIMP, you will find it then under Filters -> Decor -> Antique Photo Border.
Examples:
http://www.flickr.com/photos/28653536@N07/2842947808/
http://www.flickr.com/photos/28653536@N07/2863559734/

Technicolor 3 Color Script

This script simulates the 3 Color Technicolor effect.
Copy it into the scripts folder from GIMP, you will find it then under Colors -> Technicolor 3 Color.
Examples:
http://www.flickr.com/photos/28653536@N07/2853315748/

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