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The latest version is 7.0 for both Macintosh and PC, and it is available as freeware from the Apple Website. Besides Photoshop, QuickTime Player (Apple Computers) is also required. Although Photoshop CS2 and Microsoft Windows XP Professional are used in this article, the general instructions provided can be applied to other versions and platforms (e.g., Photoshop 6.0.1 in Macintosh OS 9.2, 8.0 in Macintosh OS 10.3.9 and 9.0 in both Macintosh OS 10.4.7 and Windows 2000). Installation of Photoshop is straightforward for both Macintosh (Apple Computers) and PC users. However, for users who do not have Photoshop, a 30-day free trial of Photoshop CS2 can be downloaded from the Adobe Website. The functions discussed in this article for converting and creating animated GIFs are also available in other versions of Photoshop therefore, users do not necessarily need to purchase the latest version. VIDEO TO GIF CONVERTER PHOTOSHOP SOFTWAREThe latest version of this software is 9.0 or Photoshop CS2. Basic techniques for using Photoshop have been documented previously. VIDEO TO GIF CONVERTER PHOTOSHOP MOVIEIn this article, step-by-step instructions for converting common movie clips (e.g., AVI, QuickTime, and MPEG) to animated GIFs and creating animated GIFs from image sequences using Photoshop will be provided.Īdobe Photoshop is now a common desktop application used by academic radiologists to prepare digital images for electronic presentations and online publications. And surprisingly, no one realized that Adobe Photoshop is one solution, even though all these users already have the software installed on their computers (i.e., departmental site license). VIDEO TO GIF CONVERTER PHOTOSHOP HOW TOSome realize the advantage of using animated GIFs over movie clips but do not know how to convert the files. Most users report that animated GIF is not available on their workstations, only movie clips. A survey in our department (94 radiology users: 52 faculty, 32 residents, and 10 fellows) yielded the following interesting results. Unfortunately, many academic radiologists still struggle with the issue of incompatible codecs and missing file links when showing movie clips in PowerPoint. Given these two merits, animated GIF is a more appropriate choice. Second, movie clips must be linked externally to PowerPoint, but an animated GIF is embedded as part of the presentation file, similar to other images such as JPEG and BMP. First, movie clips are usually created using special software algorithms called codecs (COmpressor and DECompressor) an animated GIF does not require a codec. Although the basic purpose is the same-that is, displaying data set images as a movie loop, these two types of file formats are rather different in file structure and PowerPoint compatibility. Animated GIF (graphics interchange format) and movie clips (e.g., AVI, QuickTime, and MPEG [Motion Picture Experts' Group) are the two most popular file formats used by radiologists for presenting dynamic data sets (movie loops of images) in Microsoft PowerPoint. ![]()
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