an overview to photoshop
TRANSCRIPT
Adobe Photoshop
Leading digital image editing application for internet, print, and
other new media disciplines
What is Photoshop ?
Developed and published by Adobe Systems
Photoshop was created in 1988 by Thomas and John Knoll
Became the de facto industry standard in raster graphics
editing
For Windows & OS X
Vast support for graphic file formats
Naming Scheme
CCCS
Ver.No
Naming Scheme
1 - 7
• From Version 1 to Version 7
CS
• Creative Suite• Introduced on Oct. 2003• Standard & Extended Editions on CS3 to CS6
CC• Creative Cloud• Introduced on June 2013
Early History
Creation on 1987 Thomas Knoll
Support of brother John Knoll
Demonstration At Silicon Valley
Adobe Purchases Photoshop on September 1988.
VersionsVersion Platform Release Date
0.07
Macintosh
January 1988
0.63 October 1988
0.87 March 1989
1.0 February 1990
2.0 June 1991
2.5November1992
Windows
IRIX, Solaris November1993
3.0 Macintosh September 1994
Windows, IRIX, LayersSolaris
November 1994
Version Platform Release Date
4.0
Macintosh, Windows
November 19965.0 May 19985.5 February 19996.0 September 20007.0 Mac OS 'Classic'/Mac
OS X, WindowsMarch 2002
7.0.1 August 2002CS (8.0) Mac OS X, Windows October 2003
CS2 (9.0) Mac OS X, Windows 2000 / XP
April 4, 2005
CS3, CS3 Extended (10.3)
Universal Mac OS X,Windows XP SP2 or
later
April 16, 2007
Versions
Version Platform Release Date
CS4, CS4 Extended(11.0)
Universal Mac OS X,Windows XP SP 2 or
later
October 15, 2008
CS5, CS5 Extended(12.0)
Mac OS X, WindowsXP SP3 or newer
April 30, 2010
CS5.1, CS5.1 Extended (12.1, 12.0.4)
May 3, 2011
CS6 (13.0) May 7, 2012CC (14.0)
Mac OS X, Windows7 or newer
June 17, 2013CC (14.1) September 2013CC (14.2) January 2014
CC 2014(15.0 or20140508.r.58)
June 2014 (current)
Versions
PhotoshopThe
workspace
Before getting into workspace…
…5 Things
1.
2.
3.
4.
5.
Color Space ?
Image Types ?
Resolution ?
Dimensions?
File Formats?
1. Color space
Gray scale
For black and white images
RGB Red, Green, Blue
Default choice.
Different monitors display differently
CMYK
Cyan, Magenta, Yellow, blacK
Colors will look different than on the screen
Index Reduced size
2. Image Types
Plot images on pixel by pixel basis
Bitmaps [ Raster ]
Vectors
Uses nodes and edges
3. Resolution
Number of pixels per square inch ( ppi )
72 ppiMonitors Display :
Printers : 300 ppi
4. Dimensions
Amount of pixels contained in the width and height of an image
640 x 480800 x 600
1024 x 7681280 x 7681360 x 7681366 x 768
Screen Dimensions
5. File Formats
GIF
Graphics Interchange Format
Internet Image StandardJPEG
Joint Photographic Experts Group
Internet Image Standard
PNG
Portable Network Graphics
Internet Image Standard
Standards Supported by PS
.PSD, .tiff, .bmp, etc…
Workspace - Toolbar
Marquee Tools
Used for making rectangular, elliptical, or single
row selctions
Workspace - Toolbar
Move Tool
Used for moving the contents of selections or
layers
Workspace - Toolbar
Lasso Tools
Used for making selections
Workspace - Toolbar
Magic wand / Quick Selection
Used for quick selections
Workspace - Toolbar
Crop Tool
Used for Cropping images
Workspace - Toolbar
Eyedropper
Used for finding color values or choosing colors.
Workspace - Toolbar
Healing Brush
Used for seamless merging of cloned image data.
Workspace - Toolbar
Brush Tools
Used for Painting
Workspace - Toolbar
Clone Stamp
Used for Painting with copied image of data
Workspace - Toolbar
History Brushes
Used for Painting
Workspace - Toolbar
Eraser
Used for removing portions of images
Workspace - Toolbar
Gradient / Paint Bucket
Used for adding colors
Workspace - Toolbar
Blur Tool
Used for retouching
Workspace - Toolbar
Dodge Tool
Used to lighten tones.
Workspace - Toolbar
Pen Tools
Used for creating paths.
Workspace - Toolbar
Type Tools
Used for adding text to images.
Workspace - Toolbar
Path Tools
Used for adding text to images.
Workspace - Toolbar
Shape Tools
Used for creating paths in geometric shapes.
Workspace - Toolbar
Hand Tools
Used to move the view of an image.
Workspace - Toolbar
Zoom Tool
Used to change the image’s magnification.
Workspace - Toolbar
Foreground & Background color
Used to choose foreground and background
colors.
Thanks !Queries ?