Adobe Photoshop CS4 Portable [54 Mb]

Adobe Photoshop CS4 Portable [54 Mb] Rapidshare Torrent Megaupload Filefactory Megashare
Adobe Photoshop, or simply Photoshop, is a graphics editing program developed and published by Adobe Systems. It is the current and primary market leader for commercial bitmap
and image manipulation, and is the flagship product of Adobe Systems.
It has been described as "an industry standard for graphics
professionals"and was one of the early "killer applications" on
Macintosh.

Photoshop CS4, the current eleventh iteration of the program, was
officially announced on 23 September 2008 and released on 15 October
2008. "CS" reflects its integration with other Creative Suite
products, and the number "4" represents it as the fourth version
released since Adobe re-branded its products under the CS umbrella.
Photoshop CS4 features additions such as the ability to paint directly
on 3D models, wrap 2D images around 3D shapes, convert gradient maps to
3D objects, add depth to layers and text, get print-quality output with
the new ray-tracing rendering engine, and enjoy exporting to supported
common 3D formats; the new Adjustment and Mask Panels; Content-aware
scaling (previously known as seam carving); Fluid Canvas Rotation and
File display options . On 30 April, Adobe released Photoshop CS3
Extended, which includes all the same features of Adobe Photoshop CS3
with the addition of capabilities for scientific imaging, 3D, and high
end film and video users. The successor to Photoshop CS3, Photoshop
CS4, is the first 64-bit Photoshop on consumer computers.

Photoshop has strong ties with other Adobe software for media editing,
animation, and authoring. Files in Photoshop's native format, .PSD, can
be exported to and from Adobe ImageReady, Adobe Illustrator, Adobe
Premiere Pro, After Effects, and Adobe Encore DVD to make professional
standard DVDs and provide non-linear editing and special effects
services, such as backgrounds, textures, and so on, for television,
film, and the Web. For example, Photoshop CS broadly supports making
menus and buttons for DVDs. For .PSD files exported as a menu or
button, it only needs to have layers, nested in layer sets with a cuing
format, and Adobe Encore DVD reads them as buttons or menus.

Photoshop revolves around editing pixels, unlike Adobe Illustrator
which uses vectors. When an image is rendered into Photoshop, it is
compiled by millions of single-colored pixels. At its core, Photoshop
works by manipulating each individual pixel. Pixels are manipulated
according to whichever tool is being used. In the case of other tools,
such as Blending Modes, the pixels are modulated according to their
relations with other pixels. Individual colors are encoded by a 3-part
scale: red values, green values, and blue values (RGB). Each value is
measured on a scale of 0 to 255, with saturation increasing
proportionate to number scale. A value of Red: 255 Green: 0 Blue: 0
will be rendered as pure red. All 3 values at 255 will be rendered as
white, all values at 0 will be rendered as black, etc.

Photoshop can utilize the color models RGB, lab, CMYK, grayscale, binary bitmap,
and duotone. Photoshop has the ability to read and write raster and
vector image formats such as .EPS, .PNG, .GIF, .JPEG, and Fireworks. It
also has several native file formats:

* The .PSD (Photoshop Document) format stores an image with support for
most imaging options available in Photoshop. These include layers with
masks, color spaces, ICC profiles, transparency, text, alpha channels
and spot colors, Clipping paths, and duotone settings. This is in
contrast to many other file formats (e.g. .EPS or .GIF) that restrict
content to provide streamlined, predictable functionality. Photoshop's
popularity means that the .PSD format is widely used, and it is
supported to some extent by most competing software.
* The .PSB (Large Document Format) format is a newer version of .PSD designed for files over 2 gigabytes.
* The .PDD (PhotoDeluxe Document) format is a version of .PSD that only
supports the features found in the discontinued PhotoDeluxe software.


Code:
http://rapidshare.com/files/18470515...4_Portable.rar