After you download the script to your scripts folder and refresh your scripts (Filters -> Script-Fu –> Refresh Scripts), you'll find the new script in the menu under Script-Fu> Darla –> Saturation Fix.
Reports imagename, layername, size and offset to stdout.
Intended to query information of anim frame images when
used with GIMP-GAP. (Run this filter via menu Video->Frames Modify to query layer information of frames)
TESEO2: Turn the Eldest Seismograms in the Electronic Original Ones Teseo2 has been developed for quick and accurate digitisation of historical seismograms from raster files, introducing a vectorisation step based on piecewise cubic Bezier curves. The vectoriser can handle greyscale images stored in a suitable file format and it offers three concurrent vectorisation methods: manual, automatic by colour selection, and automatic by neural networks. Teseo2 is developed in respect to the "Open-Source" philosophy and it is freely distributed under GPL license.
Subtract small isles from the current selection and/or add small unselected isles to the current selection. The parameters pixel_diagonal and pixel_limit are used to define area size that is considered as small isle.
New since release 1.1: fixed crash when processing large selections, added progress handling
INSTALL: gimptool-2.0 --install isle.c
This simple plugin allows you to change the values of each color channel of each pixel of a layer by using mathematical expressions.
It is able to handle RGB* and Gray* images. Available operators are: +, -, *, /, , and %.
There are many functions available, such as sin, cos, sqrt, abs, min, max.
A few constants are provided (pi, e, j), and a lot of pre-defined variables are usable (w for image's width, h for image's height, x and y for cartesian coordinates in the image, etc.).
The Image Subtraction plugin compares each pixel of two given images and, if they are equal, put a transparent pixel on the new image. Otherwise, put on the new image the pixel from the primary image. It is useful if you want to isolate objects from two seemed images. The plugin has also a threshold slide bar.