Clip art - Hotmail. Tomkuhlmann: Here's the difference between PNG & EMF image files in #PowerPoint. Bitmap Images - Two Types of Graphics - Vector and Bitmap. It's almost impossible to discuss graphics software without first establishing an understanding of the differences between the two major 2D graphic types: bitmap and vector images. This is an important lesson and often a tough one to grasp. If you work with graphics at all, it's bound to come up, so it's an important concept to understand. Let's start by talking about the more common type: bitmap images. Facts About Bitmap Images Bitmap images (also known as raster images) are made up of pixels in a grid. Pixels are picture elements; tiny dots of individual color that make up what you see on your screen. To illustrate this, let's take a look at a typical desktop icon such as the one shown in the image here. Bitmap images are resolution dependent.
Bitmap images are displayed on your computer screen at screen resolution: approximately 100 ppi. Because bitmaps are resolution dependent, it's difficult to increase or decrease their size without sacrificing a degree of image quality. What You Should Know About Multimedia | How to PowerPoint. Understanding Multimedia For Rapid E-Learning. We’ve looked at understanding the customer’s perspective, how to jump start you project, what you should know about designing a course, how to build a project plan, and working with your subject matter experts. Today’s rapid elearning tools make creating elearning courses so much easier.
It’s possible to build good elearning courses with a limited understanding of the technology. However, you can really leverage the rapid elearning tool’s capabilities and make more engaging content if you have a basic understanding of the multimedia technology. In this post, we’ll take a quick peek at graphic, audio, and video technology. I’ve also included some additional resources and links to free software. What Should I Know About Graphics When using images in your rapid elearning courses you want to maintain the best quality possible. This is article from Wikipedia does a great job explaining image formats and their differences. What Should I Know About Audio What Should I Know About Video Free Software. Hanoi Daily Photo. The leading free stock photography site.