Macromedia studio 8-exploring studio 8 사용자 설명서

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104 Studio Basics
Using the Tools panel
The Tools panel is organized into six categories: Select, Bitmap, Vector, 
Web, Colors, and View. 
About bitmap and vector graphics
Computers display graphics in either vector or bitmap format. 
Understanding the difference between the two formats helps you 
understand Fireworks, which contains both vector and bitmap tools and is 
capable of opening or importing both formats.
Bitmap graphics
 are composed of dots, called pixels, arranged in a grid. 
When you edit a bitmap graphic, you modify pixels rather than lines and 
curves. Bitmap graphics are resolution-dependent, which means that the 
data describing the image is fixed to a grid of a particular size. Enlarging a 
bitmap graphic redistributes the pixels in the grid, often making the edges 
of the image appear ragged.
000_ExploringStudio.book  Page 104  Tuesday, August 30, 2005  9:30 AM