Gif file compression, Computer Graphics

Assignment Help:

GIF File Compression

The Graphic Interchange Format file format utilizes a relatively basic form of file compression which squeezes out inefficiencies within the data storage without lose data or distorting the image. The LZW compression scheme is finest at compressing images along with large fields of homogeneous colour. LZW is the compression scheme utilized in Graphic Interchange Format. This is less efficient at compressing complicated pictures along with many colours and complicated textures as demonstrated below with the assist of two graphics.

1053_GIF File Compression.png


Related Discussions:- Gif file compression

Consider shiny surface with diffused reflection coefficient, Consider a Shi...

Consider a Shiny Surface Along With Diffused Reflection coefficient Consider a shiny surface along with diffused reflection coefficient of 0.8 and ambient reflection coeffici

Difference, difference between vecgen algoritham and bresenham''s algori

difference between vecgen algoritham and bresenham''s algori

Area subdivision method for hidden surface removal, Q.  Write a short note...

Q.  Write a short note on area subdivision method for hidden surface removal.   Ans. Area Subdivision This technique for hidden- surface removal is essentially an image- spac

Translate a triangle and scale it in coordinate direction, Translate a tria...

Translate a triangle and scale it in each coordinate direction Consider a triangle with vertices in 2D plane given by (0, 0), (1, 0) and (0,1) (called unit triangle).  Translat

Polygon filling algorithm - raster graphics and clipping, Polygon Filling A...

Polygon Filling Algorithm - Raster Graphics and Clipping In several graphics displays, this becomes essential to differentiate between different regions by filling them along

Properties of bezier curves - modeling and rendering, Properties of Bezier ...

Properties of Bezier Curves - modeling and rendering A very helpful property of a Bezier curve is that it always passes via the first and last control points. Such the bounda

Input and output devices - computer aided design, Input and Output Devices ...

Input and Output Devices - computer aided design Output and Input devices are quite significant for any software since an unsuitable selection of the concerned hardware may tu

Application of sutherland hodgman polygon clipping, For good understanding ...

For good understanding of the application of the rules specified above see the following figure, where the shaded region demonstrates the clipped polygon. Fi

Interchange file format, IFF: It is Amiga Interchange File Format which is...

IFF: It is Amiga Interchange File Format which is used to transfer documents to and from Commodore Amiga Computers. This format is really flexible and permits images and text to b

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd