adobe learn

Adobe Photoshop, or commonly called Photoshop, is a software made by Adobe Systems image editor that is devoted to editing photos / images and effects creation. This software is widely used by digital photographers and advertising companies that considered the market leader (market leader) for image processing software / photos, and, along with Adobe Acrobat, regarded as the best product ever produced by Adobe Systems. Eighth version of this application is called by the name of Photoshop CS (Creative Suite), version called Adobe Photoshop CS2 nine, ten version called Adobe Photoshop CS3, is the eleventh version of Adobe Photoshop CS4 and version of the last (twelfth) is Adobe Photoshop CS5.


Photoshop is available for Microsoft Windows, Mac OS X, and Mac OS; version 9 upwards can also be used by other operating systems such as Linux using software such as CrossOver Office.
"` Development
In 1987, Thomas Knoll, a PhD student at the University of Michigan, began writing a program on his Macintosh Plus to display grayscale images on a monochrome screen. This program, called Display, caught the attention of his brother John Knoll, an employee at Industrial Light & Magic, who recommended Thomas to change the program into a full image editing program. Thomas took a six month break from studies in 1988 to collaborate with his brother on the program, which has been renamed ImagePro. [1] After that year, Thomas changed the name of the program into Photoshop and work in the short term with Barneyscan scanner manufacturer to distribute copies of the program with a slide scanner; "a total of about 200 copies of Photoshop has delivered" in this way. [2]
During that time, John traveled to Silicon Valley in California and gave a demonstration program to engineers at Apple Computer Inc.. and Russell Brown, art director at Adobe. Both demonstrations were successful, and Adobe decided to purchase a license to distribute in September 1988. [1] While John worked on plug-ins in California, Thomas remained in Ann Arbor writing program code. Photoshop 1.0 was released in 1990 specifically for the Macintosh. [3]
"` Features
Although Photoshop was originally designed to edit images for paper-based printing, Photoshop is there now also be used to produce images for the World Wide Web. Some versions also include an additional application, Adobe ImageReady, for that purpose.
Photoshop also has strong links with some software for media editing, animation, and other Adobe authoring. Photoshop's native file format,. PSD, can be exported to and from Adobe ImageReady. Adobe Illustrator, Adobe Premiere Pro, After Effects and Adobe Encore DVD to make professional DVDs, provide non-linear editing images and special effects services such as backgrounds, textures, and so on for television, movies, and websites. For example, Photoshop CS can be used to create menus and buttons (button) DVD.
Photoshop can accept the use of several color models:
* RGB color model* Lab color model* CMYK color model* Grayscale* Bitmap* Duotone
The latest version, released in 2005, is version 9. The program is marketed under the name "Photoshop CS2." "CS" reflects its integration of Photoshop with an application "Adobe's Creative Suite and is called" 2 "because this is the second version released since Adobe to integrate the two products. There are several in addition to Photoshop CS2 such as multiple layer selecting and "warp," the curve version of the transform tool and the color replacement tool, who previously attended as a plug-in 8BF.
For photography enthusiasts, Adobe provides a filter "Reduced-grain" (reduced grain) that can help improve pictures taken in low light. To "clarify" the difference CS products with products from previous versions of the Photshop, which was presented in different forms since version 3 to version 7. Photshop CS and CS2 now use fur as an icon and shape identification.Icons for Photoshop CS3 Beta.
Photoshop CS3 beta version has been released for CS2 users on December 15, 2006. In contrast with Photoshop CS and CS2 that uses fur as its logo, Logo for the third edition of this form of typography, with the letter 'Ps' white and blue gradient background.Camera RAW 3.x
The latest version comes with Adobe Camera RAW, a plugin developed by Thomas Knoll which can read several RAW file formats from digital camera and import them directly into Photoshop. Initial version of the RAW plugin was also available for Photoshop 7.0.1 as a $ 99 USD.
While Photoshop is the industry standard image editing program aimed at profsional raster graphics, the price offered was quite high; approximately U.S. $ 600. This situation led to a number of equipment design graphics (graphics tools) with a more affordable price. To face this competition, and to face the piracy of products, Adobe has introduced Photoshop Elements, a version of Photoshop is more minimalist, with affordable prices; under U.S. $ 100. This product is intended for home users and eliminate some professional features.
"` Format File
Photoshop has the ability to read and write raster and vector image format like. Png,. Gif,. Jpeg, and others. Photoshop also has several native file formats:
*. PSD (Photoshop Document) format stores an image in the form of layers, including a text, masks, opacity, blend modes, color channels, alpha channels, clipping paths, and duotone settings. Photoshop's popularity makes this file format is widely used, thus forcing programmers other image editing program adds the ability to read PSD format in their software.*. PSBs' is the latest version of PSD designed for files larger than 2 GB*. PDD is another version of the PSD that only supports software features PhotshopDeluxe.
"` Tool
Tool in Adobe Photoshop is a tool that can assist users in editing. Adobe Photoshop CS3 memilikit 59 tools that can be used by the user. Tool - the tool consists of a wide range of tools with specific uses. Some of the tools - tools that exist in Photoshop, among others:
* History Brush Tool* Eraser Tool* Path Selection Tool* Direct Selection tool* Pen Tool* Shape Tool* Brush Tool* Audio Annotation Tool* Eyedropper Tool* Measure Tool* Text Tool* Hand Tool