. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000 .15.1 Adapting Cygwin to use with GIMP documentation tools . . . . . . . . . . . . . . 1001 X Tone Mapping and Shadow Recovery GIMP’s floating point “Colors/Exposure” . . . . . . . . . . . . . . . . . . . . . . . . . . . 1006 .18 Use Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1013 OF THIS LICENSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1029 .31 ADDENDUM: How to use this License for your documents . . . . . . . . . . . . . . . . . 1029 xvi CONTENTS XII Eeek! There

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 640 C.12 ADDENDUM: How to use this License for your documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 640 D Eeek Documentation Team and other users have provided you with the information necessary to understand how to use The GIMP. The User Manual is an important part of this help. The current version is on the web site 2.2 Shortcut Editor You can now edit your shortcuts in a dedicated dialog, as well as continue to use the little-known dynamic shortcuts feature (which has been there since 1.2). GNU Image Manipulation

excerpts or quotations for the purposes of review. The information contained herein is for the personal use of the reader and may not be incorporated in any commercial programs, other books, databases, or any incidental or consequential damages in connection with, or arising out of, the furnishing, performance, or use of the programs, associated instructions, and/or claims of productivity gains. Trademarks Trademarked Obtaining Gimp 48 Chapter 5: Gimp For Photoshop Users .......................... 55 Why Should I Use Gimp When I Have Photoshop? 56 Migrating To Gimp 59 Some Final Notes 70 PART III Basic

GIMP-Help system The GIMP-Help system provides you with the information necessary to understand how to use The GIMP. You can get context sensitive help while using GIMP by pressing the F1 key. Help on specific Shortcut editor You can now edit your shortcuts in a dedicated dialog, as well as continue to use the little- known dynamic shortcuts feature (which has been there since 1.2). Plug-in previews docbook2odf Page 6 of 421 G e n e r a t e d b y d o c b o o k 2 o d f GTK+ 2.4 migration • Menus use the GtkUIManager to generate menu structure dynamically from XML data files. • A completely revamped

bits, which is having 8 bits in each channel. Some image formats, such as BMP and PNG, allow the use an additional 8 bits to store the alpha channel. Grayscale images, having only one channel, usually you click on a ruler and drag into the image display, a guideline will be created, which you can use to help you position things accurately. Guides can be moved by clicking on them and dragging, or deleted GIMP. When you finish working on your image, you must convert it to a suitable standard format for use elsewhere. For example, you can export a file as a JPEG in GIMP. To save an image in the JPEG format

Selections can be performed with rectangle, ellipse, and freehand tools. If that's not enough, you can use intelligent scissors, fuzzy selection by color, and even bezier selection. The program supports the program may be able to operate with graphics tablets. One fantastic feature is the ability to use plug-ins, which let users create their own custom features and special effects. Volunteers and the Alternatively, you can try the program out by running "gimp" while you are in the gimp directory. How do I use it? When you run the program for the first time, you will see the main application "toolbox." From

pertaining to the object you are working on). 3. Here you can see the layers in the file. In this case I pasted this image into the GIMP GIMP Basics - 1 Cropping an image The cropping tool is located as a JPEG Here is the scaled picture being saved as a JPEG 1. Name the file 2. Location (in our case it is on the desktop) 3. Select the File Type (the GIMP has tons of these, but we want JPEG) 4. Moving Wilbur's Head (continued) 1. OK we have Wilbur and we have the main image. We are going to use the selection tool (circled in red) and draw a box around Wilbur. 2. We will Edit-->Copy the selected

can do a lot of things – will show you small selection of tools that are ethically acceptable to use for figure production Basic Layout Opening Images • To open an image for editing: – Drag file onto to crop unnecessary edges away • Can reduce file size when bringing images into a vector file • Use the ‘Rectangle Select’ tool (R) to draw a box around the area of the image you want to keep acts as the transparent area – Level of gray in between determines the level of visibility. Why use an alpha channel? 0 50 100 150 200 250 0 50 100 150 200 250 In GIMP – Layer > Transparency

supervised machine learning, image- segmentation pairs are used for training Segmentation steps • Use the 852x852 pixel XCT image named “c54_ObjT1_z164.png” that is included with this lecture • Download the toggle in the “main toolbox”, or by pressing X on your keyboard • In the “Layers” toolbox, use the Opacity slider to visualize the dendrites • Zoom in and out by holding the Control key and solidification dataset • Describe why accurate segmentations are important in studying phase transformations • Use the GIMP software to segment images Next… • One of the exercises in the laboratory is to manually

blend to the base render. 6 Use the Free select tool to cut out the grass to fit the ground plane. Basic editing exemplar 1 Adding dodge effect 2 Create a new layer 3 Use the paint brush tool (P) to to paint areas for effect, choose a soft brush. 4 Set layer mode to dodge 5 Use the tools properties panel to adjust brush size and more 6 Adjust opacity to adjust strength of dodge effect Basic