Photoshop Foundation - Assignment Example

Multimedia Questions 1- Multimedia The term “Multimedia” is described as the tools and technologies which support the corporation of two or more types of media, for instance text, images, sound, video, animation etc (Laudon and Laudon). At present, mostly web sites include more than just text and links. In other words, web sites are making use of multimedia technology (Shelly, Cashman and Vermaat). It can also be defined as, making use of computers tools, techniques, methods and knowledge to present graphics, text, animation, video, and sound in an incorporated way. Long touted as the potential uprising in multimedia computing, applications were, in anticipation of the mid-90s, unusual because to the exclusive hardware needs. With the passage of time the performance of this technology has been developed and improved as well as there is decline in cost, though, multimedia is at the present commonplace. Almost every PC is able to display video, although the resolution obtainable relies on the influence of the PC's video adapter as well as CPU (Laudon and Laudon). If we see the definition then we can say, the text written in simple form such as “hello” can be considered as multimedia. Here I will discuss about the areas in industry in which multimedia can be incorporated. The multimedia has extensive usage in the creative industries, computer science, marketing, organizations (for presentations) (Laudon and Laudon). Multimedia is mostly used for the entertainment and fine arts inductor. In this industry, we have extensive usage at movies and animations. Here the production of the video games also encompasses greater use of the Multimedia. These days mostly web sites make use of this technology to gain the attraction of its visitors. Education is the medium that has started recently the extensive use of the multimedia technology for the better information delivery and learning. Now we have multimedia based training courses those are also known as the CBTs.1 Organizations are at the present growing the heavy use of the multimedia technology that provides help to present information to superior’s shareholders and employees.2 2- Differences between vector and bitmapped graphics Bitmapped or we commonly say the raster image are majority well-known and commonly used type of images which we see and use in our daily working. Bitmapped is an image that holds the raw information or holds information regarding the color of every image’s pixel. Bitmapped graphics are normally the larger having bigger display size, the bigger the file size. A most important complicatedness of this Bitmapped graphic is regarding the maximization of the image size (Fulghum). At maximizing the graphic we get full of chunks looking image. Bitmapped graphics are available in huge range for instance we have diverse file filename extension of a bitmapped kind those are typically JPG GIF BMP PSP TIF Here mostly used types of these graphics are GIF and JPG file formats. On the other hand, vector image holds data and information regarding another application to renovate or re-build the graphic or image. The vector image encompasses the collection of instructions those are used to assemble an image for instance, instruction regarding the drawing of a box or circle on the screen or painting the circle with re color (Allbut). The print of this type of the graphic can be taken without problems and it can be displayed at any size and not get chunky. Vector image and graphic size depend on the number of instructions essential to reconstruct the output image or graphic. This is generally used for making and printing clipart, designing logos, lettering because it can be resized as well as preserve the sharp edges (Allbut). Most common used file types are: PSP EPS PS WMF CDR Paul 3- Compression and digital video Basically compression is a concept regarding the reduction of the size of any data file to make it feasible for storage and movement. Compression is a reversible transform of information or data to a data layout that necessitate smaller number of storage bits, typically carried out consequently the data can be accumulated or else sent out efficiently. If we make use of digital video, the data file size is a significant concern for the reason that digital video files would be inclined to acquire up a huge storage space on our PC’s storage drive. The main solution to this problem is to compress the digital video it will make the files slighter. Digital video is compacted for the reason that it obtains an overwhelming quantity of space of the PC’s Disk space in its original form. If we compress the digital video then it takes less space for storage. Digital video can be compressed devoid of effect on the apparent originality of the ultimate video product in view of the fact that it influences simply the fractions of the digital video that humans are not able to actually notice (Dunn). 4- Selecting a multimedia development system We have to take into consideration the following features regarding the selection of the multimedia development system. First of all, we have to think about the support for an extensive assortment of image data arrangements encompassing JPEG, YUV, Motion JPEG, fixed, AVI, monochrome, floating point as well as color, Sun raster image, motion flow, etc. The multimedia development system should be a commanding dataflow model by means of no complex paths in the course of interpreted code. There is also a great capability of the threaded as well as multiprocessor support. The Multimedia development tool also needs to be uncomplicated to utilize and program. Here we need a tool that can provide a modular design. 5- Hypertext and effective use of hypertext Hypertext is type of text that illustrates on a computer, by means of hyperlinks or references to extra or other text that the reader is able to instantaneously access, usually through a key-press sequence or mouse click. It is different from regular running text; hypertext can hold images, tables as well as supplementary presentational devices. There are also other ways of communication in which hypertext can be used (HyperText). We can make use of hypertext to diminish the size of a single page. For instance, putting a lot of material on a single page increases the size of page. By placing hypertexts we can add further links to additional explanation of the concepts. We can also make the on the whole text as a compressed illustration of the concept we can provide the hypertext of each main phrase for its further explanation. Such as hypertext consist of references (hyperlinks). 6- Strengths and weaknesses of popular graphic file formats There are two most commonly used graphical file formats. These are GIF and JPEG. GIF graphic format is the oldest Web-based graphic layout (Lynch and Horton). GIFs graphical formats are visible through every graphical website browser. This graphical format gives high-class compression facility; on the other hand hold up just up to 256 colors (Lynch and Horton). GIF graphical format is a safe and sound selection for several web graphics on the other hand offers better-quality for illustrations or drawings. Photographs undergo in GIF graphical layout (Lynch and Horton). This file format has less number of colors as compared to other file formats. JPEG or JPG graphics are extensively held on the internet as well as an excellent option for photographs. JPEG graphic format maintains millions of colors as well as can be compressed to a pretty little size. On the other hand, the high compression creates JPEG graphic format files a poor substitute for archiving or some additional applications in that we might later on have need of the absolute image excellence (Lynch and Horton). We will pick GIF format for our project because it keeps the image quality well at high compression. 7- Human components of a multimedia project team In a multimedia project team we need to concentrate on human components. In a multimedia project team we need to concentrate on the better programming qualities of the multimedia project team. Here we also need a better designer that can design an efficient user interface and interaction scenario. We have to pay attention on the better project management of the overall project and its handling. Here we have to plan in an effective way for the on time and within project completion. All the team members must be cooperative with each other. The team leader plays an important role in multimedia project. If he can manage the activities of team members in an effective way then the multimedia project can be completed successfully. 8- Authoring tools An Authoring tools typically assist us in building an absolute web based application merely through linking jointly objects, like that a text paragraph, a picture, or a song (Tool). Text editors [Notepad] We can use the notepad for the generation of the web pages with the HTML tags. This provides the capability to edit the code of web page, how web page will look like. Web page editors The webpage editor provides the facility of development and editing the web pages. Here we have diverse types of these editors like that Composer, Netscape, AOLpress, FrontPage Express, etc. Adobe Acrobat pdf files The Acrobat writer generates files with “.pdf” extension; those are the main source of the online information representation. Mostly research papers and educational information on the internet are offered in pdf format. Works Cited Allbut, Jonny. Photoshop Foundation - The Difference between Vector and Bitmap Graphics. 2006. 19 06 2009 . Dunn, Jason R. "Digital Video Compression Explained." (2001). Fulghum, Liz. "Vector vs. Bitmap Graphics - an Introductory Guide for Clients and Designers." (2007). HyperText. Hypertext. 19 06 2009 . Laudon, Kenneth. C. and Jane. P. Laudon. Management Information Systems, Sixth Edition. New Jersey: Prentice Hall , 1999. Lynch, Patrick J. and Sarah Horton. "Graphic File Formats." 2008. Web Style Guide, 3rd Edition. 19 06 2009 . Shelly, G. Cashman, T., and Vermaat, M. Discovering Computers 2005. Boston: Thomson Course Technology, 2005. Tool, Authoring. What is an Authoring Tool? 2007. 18 6 2009 . Read More