Access. Raster graphics about common concepts and data

Schedule:

• Access .
• Raster graphics _ about common concepts and data.
• Vector Graphics Composition: Lines, Shapes, and Primitives.
• The Role and Development of Fractal Graphics in Computer Graphics.
• Vextractor program .

Theme : Raster , Vector and Fractal Graphics . _
Turkmenistan our country the world Development next to it stand , computer of technologies last what they have achieved to use strives _ In the country leading technologies to learn according to big jobs taken away is underway . That's it in business Honorable President help giving their fast on pace done exceed supply does . of the country the leader own precious the time I don't save of the world in development to aspirations attention gives and their more effective ones in our country necessary in areas to import help gives. New developments in his time of our country any of the industry in front of new issues put in
1. INTRODUCTION
That's it issues successful solve for only one technologies enough not _ That's it technologies using can high level experts necessary _ Computer technologies own to the composition several directions and lessons takes them in general as he said program composition , multimedia technologies , graphics and decoration jobs , network management , operations system and program supply of computer inside structure and etc. _ Relevant to do ok _ Computers one of time in it several processes instead of they deliver For example for that's it one of time in it he complex account works , print voice _ _ extract files _ with to work and etc. _ Practice carried out knows
2. Raster graphics _ about common concepts and data.
Of the word " raster ". come out Latin in rastrum ( nail ), radere ( scrape for ) come comes out Cathode radiant tube (CRT) video monitors are faster review from being transferred origin takes a picture drawing magnetic or electrostatic _ oriented electron the beam management through draws _ Unification through of the pixel rectangular face the hole as well catch up can _ Rastrum the word now music employees lines draw for to the device belongs to
Raster image is him monitor on the screen show for used of points to the set it is said . Rstr figure it out measure of points of the amount one of the point information to volume multiply through is defined as information volume if possible which is of colors number depends on Black and white figure for of the point information size is 1 bit . because he or black or white _ _ being can , him if with two digits coding will be - 0 and 1
It's faster than Paintshop Pro, Corel Painter, Adobe Photoshop, Paint.NET, Microsoft Paint, and GIMP pic editors , Xfig , coreldraw , Adobe Illustrator or Inkscape as vector reasonable figure from the editors as opposed to pixels in editing they rotate editing lines and shapes ( vectors ) rotate . Sometimes one _ pic raster reasonable figure in the editor when displayed , Fig millions from pixels stands _ It 's actually faster pic editor , each pixel to manipulate through works _ [4] Pixel reasonable figure editors most are RGB color model using they work , but some are CMYK color model as other color models to use chance gives
Raster main pic editors
Pixel is what it is figure it out the most small indivisible is part of Pixels are smaller and the line exhausted , high in the form of by drawing ok _ Each one pixel ( point ) coordinates and color with is described .
Graphics usually on the screen special points , sections , rectangle , circle , ellipse , etc. _ different geometric figures set up is a given region different to colors paint ok _
Each (x, y ) point one no pixel belongs to and he _ pixel different in colors illuminated knows _
x, y are negative not done numbers should be
Work 640 × 480 = 307200 per square pixel located _
On the screen located can of pixels max number his leadership it is called ability ( authority ) . Guidance the ability to express x × y with given _ Here y is the vertical ( vertical ) and x is the horizontal ( horizontal ) screen located can of pixels number _
On the line point (20, 50) shown ( Figure 211 ) of the screen left top angle horizontally - 20 pixels to the right and vertically - 50 pixels down equal coordinates which is point means _
Graphics screen opportunity according to diverse being can _ His which one type will use if you are , to that appropriate display adapter selected is taken
In Photoshop raster editor
Photoshop software line editor to be with it 's basically a line elements , pictures , drawings on top of to work for intended _ This is a program through pic of attraction main to his spells , pictures of adjustment to the roads , to the pictures color don't give to its elements look at It is appropriate . It 's also an app through from pictures divide to receive funds , water to channels , layers , filters and images on top of held to operations should look Each one line of the editor to himself belongs to worker area ok _
In Photoshop work area convenient to do purpose with palettes and panels temporary remove and reverse to bring on the way placed _ Tab key through on the screen from the menu and from the image other thing separate ok _ SHIFT and Tab keys in combination suppression from here and other instruments panel on the screen holding remains .