GIMP („GNU Image Manipulation Program“, zu deutsch GNU-Bildbearbeitungsprogramm)

GIMP (The GNU™ Image Manipulation Program) is a free raster graphics editor licensed under the GPL. It is primarily used as an image retouching and editing tool. GIMP is built upon the GTK+™ framework and can run on a variety of platforms. It is used for graphics editing tasks such as photo editing, image composition, and image creation.

GIMP can be enhanced by the use of plugins and scripts that perform complex operations. It can also be used to convert different image formats.

Some of the features and capabilities offered by GIMP include:

  • Eine vollständige Sammlung an Zeichenwerkzeugen, inklusive Pinseln, einem Bleistift, einer Sprühpistole, Klonen, Heilen, Abwedeln, Nachbelichten und vieles mehr.

  • Vollständige Alpha-Kanal-Unterstützung zum Einsatz von Transparenz.

  • Ebenen und Kanäle.

  • Erweiterte Skriptfähigkeiten.

  • Mehrmaliges rückgängig machen/wiederholen (nur durch die Speicherkapazität des Rechners beschränkt).

  • Transformationswerkzeuge, inklusive Drehen, Skalieren, Beschneiden und Umdrehen.

  • Support for a wide range of file formats, including BMP, GIF, JPEG, MPEG, PCX, PDF, PNG, PS, TGA, TIFF, XPM, and many others.

  • Auswahlwerkzeuge inklusive Rechteck, Ellipse, Freie Auswahl, Auswahl in Bezierkurve und intelligente Schere.

  • Plugins fügen neue Dateiformate und Effektfilter hinzu.

Grafiken mit GIMP bearbeiten

For editing images, you can use GIMP, a powerful and feature-packed application similar to Adobe™'s Photoshop. Here's how to edit graphics in GIMP:

  1. Install GIMP from the Muon package manager, which can be started by going to K menuComputerMuon Software Center.

  2. To run GIMP, go to K menuApplicationsGraphicsImage Editor (Gimp).

  3. In GIMP, go to FileOpen, navigate to the folder where the image is stored, and open it.

    Example 1. Ein Bild in GIMP öffnen




  4. There are several tools available in GIMP for editing images, such as the 'Brush' and the 'Eraser' tools.

  5. When the editing is complete, go to FileSave to save your file, or use Save As to avoid overwriting the original image.

Erstellen von Grafiken

Creating graphics can easily be accomplished in GIMP. There are many filters and tools available that can be used to create stunning graphics. Here's how to create graphics:

  1. To create images/graphics, start with an empty image in GIMP. To do this, go to FileNew and enter the dimensions of the new image. Press OK.

    Example 2. Ein neues Bild in GIMP erstellen




  2. With an empty image, any of the numerous tools available in GIMP can be used to create a masterpiece! For example, use the text tool, marked with an 'A' in the toolbox window, to add some text to the image. The text can then be manipulated by using filters and adding more color to it.

    Example 3. Einfügen von Text in das Bild




  3. When the image has been created, it can be saved. To save a file in GIMP, go to FileSave and choose a location where the file will be saved. GIMP requires that a file type be selected for the image being saved (PNG, JPG, etc.), so the file extension must be specified. The .xcf choice is considered to be the default extension for GIMP. It is the preferred file type that maintains the edit history of the image, which is helpful if the file is expected to be edited further in GIMP.

    Example 4. Speichern von Bildern




Referenzen

For a complete guide to editing and creating images and graphics in GIMP, please see the tutorials and the official documentation from the GIMP web site. More resources for learning GIMP include: