CS Computer graphics lecture notes ANNA UNIVERSITY CS Computer graphics lecture notes CSE 6TH SEMESTER. computer graphics. Uploaded by. Saravanan Nallusamy. Cg Unit 1 5 Notes. Uploaded by. YeshvanthYesh. CS Computer Graphics UNIT I Notes. Uploaded. CS Computer Graphics. Unit -I. UNIT I – 2D PRIMITIVES Output primitives Line, Circle and Ellipse drawing algorithms – Attributes of output primitives Two.

Author: Kataxe Nikojas
Country: Thailand
Language: English (Spanish)
Genre: Love
Published (Last): 1 December 2004
Pages: 449
PDF File Size: 20.69 Mb
ePub File Size: 16.10 Mb
ISBN: 906-9-69045-598-9
Downloads: 23178
Price: Free* [*Free Regsitration Required]
Uploader: Nikoshicage

Explain different types of color model in detail. What is Julia sets? The Y axis is vertical and Z axis is oriented towards the viewer. Consider two raster systems with the resolutions of x and x Explain in detail about 3D viewing transformation. Non-emissive displays use optical effects to convert sunlight or light from some other source into graphics patterns.


Write short notes on color and grayscale level. Explain Back face detection method and Depth buffer method. The merits and demerits of the Penetration techniques are as follows; [1] It is an inexpensive technique [2] It has only four colors [3] The quality of the picture is not good when it is compared to other techniques [4] It can display color scans in monitors Q Explain in detail about color CRT monitors.


What is Projection reference graohics A major component of a GUI is a window manager that allows a user to display multiple-window areas. Four colors cyan, yellow, magenta, black are available. What is polygon clipping? The three electron beams ar e cs24001 and focused as a group onto the shadow mask, which contains a series of very fine holes aligned with the phosphor dot patterns. Graphical User Interface 3.

Answer- Features of inkjet printers are- 1. Explain three traphics geometric and modeling transformations.

CS Computer Graphics: Notes

What do you mean by interlacing? What do you mean by GUI? How will you clip a point? The RGB is a color model, it is an additive color model in which red, green, and blue light are added together in various ways to reproduce a broad array of colors. Differentiate between Raster and Vector graphics.

To make a particular window active we simply click in that window using an interactive pointing device. Because eight bits constitute css2401 byte, frame-bu ffer sizes of the systems are as follows: Explain in detail about DDAline algorithm. Differentiate oblique and orthogonal projections. The main purpose of the RGB color model is for the sensing, representation, and display of images in electronic systems, such as televisions and computers, though it has graphocs been used in conventional photography.

What are the methods of motion specifications? Calculate the vertices after applying a transformation matrix to double the size of polygon with point A located on grapgics same place.


Interactive computer Graphics like a website,it is only useful if it is browsed by a visitor and no two visitors are exactly alike.

Explain the attributes of line style. Answer- In computer graphic, image scaling is the process of resizing a digital image. This type of CRT also has three electron guns one for each color dot. Explain about basic three dimensional Transformations in detail. An average electron beam gives the combination of red and green color. What is meant by line attributes? What do you mean by shading of objects? What is view reference point?

CS Computer graphics lecture notes | for cse dpt – VII semester | – by han

What is view distance? How are mouse data sent to an OpenGL application? No refreshing is needed.

Different colors can be o btained by varying the intensity levels. Explain Depth sorting method. Explain 3D basic transformation with an example.

What are composite monitors?

Back to top