Pre-requisites: Introduction to Computer Graphics
Graphics are defined as any sketch or a drawing or a special network that pictorially represents some meaningful information. Computer Graphics is used where a set of images needs to be manipulated or the creation of the image in the form of pixels and is drawn on the computer. Computer Graphics can be used in digital photography, film, entertainment, electronic gadgets, and all other core technologies which are required. It is a vast subject and area in the field of computer science. Computer Graphics can be used in UI design, rendering, geometric objects, animation, and many more.
Presentation graphics provides predefined backgrounds and simple page layouts to help in the creation of slides. These slides can be moved automatically within seconds.
Slides:
Slides mean we have text, graphics, audio clips, video clips, animations, and other effects Presentation graphics is also known as Presentation Software. The best example of presentation graphics is Microsoft PowerPoint.
In recent days we have a new presentation tool that is: our Web browser and that is for creating Web pages, like Microsoft’s FrontPage and Adobe’s PageMill.
Rules to Design Presentation:
- Keep it simple: Make it simple to understand. It only contains information regarding your topic.
- Correct Spelling: We have to be careful with the spelling that we have written.
- Consistency: There is need to be continuous flow from one slide to another.
- Don’t put too much on a Slide: Don’t write too much. just give a brief description and important points.
- Use Fonts Properly: Only you can use two font styles in the presentation.
- Find Your Equipment: First, you have to be confident with your topic and details about it.
Uses:
Presentation graphics programs are mainly concerned with the display of graphs and charts but now allow users to attach anything from text to animations. When Compared to other programs like Excel, PowerPoint follows a slideshow format.
Applications:
In the following areas we can use presentation software:
- Google Slides
- Microsoft Office
- WPS Office
- Photo Slideshow with Music
Advantages:
- Less Cost: The cost is low to use presentation software
- Logical Ideas: Tables and graphs are used to represent information then a logical order is created to give a clear idea for viewers.
- Acceptability: By using this busy person can easily get an idea about the topic.
Disadvantages:
- Time-taking process. It needs more time to prepare.
- Data can sometimes be lost.
- Errors and Mistakes can occur during design.