Gimp - 2.4 Guía Del Usuario
GNU Image Manipulation Program
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When you need the person in the photo looking in the other direction, or you need the top of the image to be the bottom. Mirroring
the image (sort of). Right click on the image and follow the menus Tools → Transform Tools → Flip, or use the
button
on the toolbox.
Using another APOD image [
] I demonstrated all of the flips on this image. You might get bored before it is over ....
The tool used as is (the default) will simply flip the image at its vertical axis.
3.5
How to Draw Straight Lines
This tutorial is based on Text and images Copyright © 2002 Seth Burgess. The original tutorial can be found in the internet
[
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3.5.1
Intention
Figure 3.31: Example of straight drawn lines
This tutorial shows you how you can do straight lines with the GIMP, using a feature called the Shift Key. Straight lines are a
convenient way to make things that aren’t so terribly affected by the imprecision of a mouse or tablet, and to take advantage of
the power of a computer to make things look neat and orderly. This tutorial doesn’t use Straight Lines for complex tasks; its
intended to show how you can use it to create quick and easy line effects.
convenient way to make things that aren’t so terribly affected by the imprecision of a mouse or tablet, and to take advantage of
the power of a computer to make things look neat and orderly. This tutorial doesn’t use Straight Lines for complex tasks; its
intended to show how you can use it to create quick and easy line effects.
1. P
REPARATIONS
Figure 3.32: Introducing the Shift-key
(a)
(b)