GIMP (GNU Image Manipulation Program) is an open-source image editing program, licensed under the GNU General Public Licence. It can be used for editing. Add {{User gimp}} to your user page to add the above userbox and place yourself in this category. Pages in category “GIMP users”. More recent additions, More. To assemble two (or more) images, simply create a new, transparent image of the required size, then open the images you want to add as layers and arrange.

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From Wikibooks, open books for an open world. Ellipse selection is similar to the wikibookk one. The result is on the left. Higher threshold – larger resolution.

Displays a thumbnail of the active image. The result should look more or less as the image below:.


Shift toggles it on and off. Take, for example, the DDS plugin.

You can make it easier to view dark text on a dark background by adding a semi-opaque layer between them in a light colour. If you notice significant loss with the default, you can turn it off by selecting “4: You can modify this a bit, but its effect may appear negative in the final result. Clicking on the pattern symbol brings up the Patterns dialog, which you can use to select the pattern to paint with. By using this site, you agree to the Terms of Use and Privacy Policy.

It is the only selection tool that has nothing more than the basic options. This is essential if you want to follow the rest of this tutorial as you will be using it a lot to make sure everything is working correctly. The middle pointer can be used to selected the gamma correction value for the image.


Now it’s time to get thinking! The Opacity slider controls the transparency or opaqueness of a specific layer. To do this, start by duplicating the image; then, in the original, wokibook back to the desired wkiibook in the image’s history, either by undoing or by using the Undo History dialog.

All path options should apply to this path. Generally you’ll want the lowest quality with no significantly noticeable loss. Don’t try working with the text or any other task yet, because you still need the speech bubble selected. Clicking on the symbol in the lower left corner wikiook the colour to their defaults.

XCF images take up a lot of space, and are not supported by most image viewers, which is why XCF is only good for saving images for future editing not for image exchange.

Your text should now be invisible behind the background colour. Choosing what channels to display is done the same way as choosing what layers to display.

Remember that tools go from the up-left corner, rightwise then down. It gikp very difficult to preserve that information, and it will not be considered in this tutorial.

GIMP – Wikibooks, open books for an open world

Click to confirm, and a border in the selected foreground colour will appear around the speech bubble. Transparency The effects of the Clone tool on transparency are a bit complicated.

Until you have set the source in this way, you will not be able to paint with the Clone tool: Note that you have to be root to access these files. Next, change to the Elliptical selection tool. Then make your changes to the bottom layer. Moving the turbulence up just a little can also help if your aiming to make the texture seamless. Below the toolbox can be placed these three areas. Cloning an opaque area onto a translucent area produces an opaque result; cloning a translucent area onto another translucent area causes an increase wkiibook opacity.


Ctrl is used to toggle between those. You can not know exactly where the noise ends and where the information you want to keep starts. Now that you have the speech bubble filled, you can add a black or any other colour border to it.

After the wikubook box is closed, the text tool automatically changes to the Move tool. Let us convert it to its spectrum using the FFT plug-in: This will involve taking the picture and then combining them back into one picture using the gimp.

Just click the chain icon and turn the vertical value down and adjust the horizontal value until you are satisfied. But it can only be edited in a linear way, that is, while sorting it in the “options” there’s no way to see where tools will wikibooi appear on the grid. When this mode is selected, under tool toggle you’ll see two options, “Pick a layer or guide” and “Move the active layer”.