WHAT IS THE DIFFERENCE BETWEEN BITMAP IMAGES AND VECTOR GRAPHICS?
Bitmap images use grid (the bitmap) of small squares known as pixels to represent images. Each pixel is assigned a specific location and color value. A bitmap image is resolution dependent – that is, it contains a fixed number of pixels to represent its image data. As a result, a bitmap image can lose detail and look jagged when magnified. Bitmap images are best suited for photographs or painted images. Vector graphics, on the other hand, are made of lines and curves defined by mathematical objects called vectors. Vectors describe graphics accocrding to their geometric characteristics. You can move, resize, or change the color of the image without losing the quality of graphic. A vector graphic is resolution independent – it can be scaled to any size without losing its detail or clarity. Vector graphics are best suited for graphics that must retain crisp lines, such as logos.
