Image Software and Tutorials
GNU Image Manipulation Program (GIMP) (http://www.gimp.org/)
GIMP is a free, open-source, cross-platform image manipulation/editing program. It has many capabilities. It can be used as a simple paint program, an expert quality photo retouching program, an online batch processing system, a mass production image renderer, an image format converter, etc. Although the GIMP site provides the source code for the program, you will need to consult the proper website to download the executable version based on your operating system: UNIX, Windows, or Mac OS X.
Recommended system requirements:
Operating system | Requirements |
---|---|
Windows | GIMP 2.8.x should run on Microsoft Windows XP SP3, Vista and 7. Older GIMP versions (2.6.x, 2.4.x, 2.2.x, 2.0.x) could also work with older versions of Microsoft Windows, but they are not supported anymore. The amount of memory can be an important factor, especially if you intend to work on large images. A minimum of 128 MB of RAM is recommended, but the more RAM the better. |
Mac OS X | GIMP will only run on Mac OS X, not on version 9 or earlier of the Macintosh operating system. There are a number of reasons why it is unlikely that GIMP will ever run on older versions of Mac OS. In addition to Mac OS X, the following is a list of what you will need to run GIMP on your Macintosh:
|
UNIX |
GIMP runs on most Unix systems using X11 (the X Window System). If your system can run a graphical web browser, chances are that it can also run GIMP. It runs even on relatively old PCs (Pentium 200) or on old workstations (Sun Ultra1). The amount of memory can be an important factor, especially if you intend to work on large images. A minimum of 128 MB of RAM is recommended, but actually you should have 256 MB or more, and several GB does not hurt when you want to edit really large images. In addition to the basic X11 libraries, the following is a list of what you will need to run GIMP on your system: For the stable version (2.6): |
Tutorials:
- GIMPLite Quickies: Use GIMP for your graphics needs without learning advanced computer graphics methods
- Red Eye Removal
- Simple Animation
- Advanced Animation
- Creating Icons
- Converting a color image to black and white
- Converting images to black and white and restoring color selectively
- Reducing CCD noise in photos
- Decreasing problem contrast in photos
- Sharpening images without making noise more noticeable
- GIMP Basics instructional video (YouTube)
Paint.net (www.getpaint.net)
Paint.net is a free, windows-based image editing program. It allows users to manipulate layers (similar to Photoshop) and is optimized to run quickly on all windows systems.
Recommended system requirements:
- Windows 7 (recommended), XP SP3, Vista SP1 (SP2 and Platform update recommended)
- 800 MHz processor (dual-core recommended)
- 512 MB of RAM
- 1024 x 768 screen resolution
- 200+ MB hard drive space
- Optional: 64-bit mode requires a 64-bit CPU and a 64-bit edition of Windows
Tutorials:
- Interactive Beginner’s Guide (developed by Eulogy-Dignity)
- Making backgrounds of images transparent
- Fixing a damaged photo
- Image and Photo Touch-ups
- A guide to using paint.net (PDF developed by Kathy Rouse)
- Instructional video (YouTube)
Digital Imaging Tutorials
Color Efficiency Factor (http://munsell.com/color-blog/how-well-can-you-see-color/)
Moving Theory into Practice (http://www.library.cornell.edu/preservation/tutorial/contents.html)
Photoshop Tutorial (http://www.youtube.com/watch?v=5kcTDSJmmos&feature=related)
Summary | Software & Tutorials | Sample Collections | Exercises | Resources & Best Practices