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GNU Image Manipulation Program
- 1. BASIC IMAGE MANIPULATION USING OFFLINEOR OPEN-SOURCE SOFTWARE
- 2. Photo editing anddesigning tools allow you to manipulate or edit images, apply effects, filters, add frames, crop, add text, change background color, make photo collage, and photo album that you would like to do in an image. “ ”
- 3. Here are various platformsand applications you can use for image editing:
- 4. Is Google’s freephoto manager to edit and organize your photos. 1
- 6. Is a Windows-based alternativeto the MS Paint editor. 2
- 8. Is a free,3D-modelling program with tools to allow you to create 3D models of houses, home renovation, woodworking projects, and others with dimensional accuracy. 3
- 10. Is a freephoto editing tool that is similar to Photoshop and has more 600 effects, overlays, and borders that you can use. 4
- 12. Adobe Photoshop Is atool to create, modify, combine and optimize digital photos and images. 5
- 14. GIMP GNU Image ManipulationProgram is a free, open-source image/graphics editing program used for image retouching and editing, free-form drawing/painting, etc. 6
- 15. HANDS-ON! Using GIMP forImage Manipulation
- 16. 1. Go towww.gimp.org 3. Select Download GIMP Directly. 2. Then click Download.
- 17. 4. Run theGIMP installer. 6. Wait for it to finish installation, then click Finish. 5. Click Install.
- 18. GIMP Basics Let’s dothe basics!
- 19. Parts of theGIMP Window Toolbox Image Window Tool Options Layers Dialog Brushes/Patterns /Gradients
- 20. The Toolbox This isthe part where the main tools are located such as the tools used to crop, select, erase and more.
- 21. The Tool Options Locatedbelow the Toolbox, here you will be able to see the options for the currently selected tool.
- 22. Image Window This iswhere your works or image will be shown. You will also have an option to open multiple images at the same time.
- 23. The Layers Dialog Thisshows the layer structure of the images shown in the image window. You will be allowed to manipulate it in a variety of way.
- 24. Brushes/Pattern/ Gradients Located below the LayersDialog, you will be able to see the choices of brush, pattern and gradients that can be used in your work.
- 25. Today we’ll learnhow to… ◦ Open a File in GIMP ◦ Change the Dimension of Your Image ◦ Crop an Image ◦ Add Texts ◦ Change Opacity of Layers ◦ Create, Hide, Move, Duplicate and Delete Layers ◦ Change Brightness and Contrast
- 26. 1. Open aFile 2. Change Size/Dimension of Your Image
- 27. 3. Crop anImage
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- 29. Layers Layers are likestacked sheets of acetate, you can see through the transparent areas of the layers below. It can be an empty worksheet, a picture, a text or anything you would like to add to your image.
- 30. 5. Changing theOpacity of the Layer
- 31. 6. Creating aNew Blank Layer
- 32. We have fourchoices. a. Foreground Color – the layer will appear on what the foreground color is. b. Background Color – located beside the foreground color. c. White – just as the name states, the new layer will be white. d. Transparency – the new layer will be transparent.
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- 37. 11. Adjusting Brightnessand Contrast You can change the brightness and contrast of your image if it is too dark and needs some editing. BEFORE DURING AFTER
- 38. Now, do youknow how to… ◦ Open a File in GIMP ◦ Change the Dimension of Your Image ◦ Crop an Image ◦ Add Texts ◦ Change Opacity of Layers ◦ Create, Hide, Move, Duplicate and Delete Layers ◦ Change Brightness and Contrast
- 39. Now, let usproceed to the great Adobe Photoshop! Yeey!