Monday, October 25, 2010

Do Now


1.     What is a bitmap image?
     Bitmap images are different combined colored pixels that makes an image; Bitmaps are very good at representing gradations of shape and color.
2.     What does “resolution-dependant” mean?
Resolution-dependant it means the size and quality of the image depends on the number of pixels per inch in the image.
3.     How does a vector image work?
Vector images they are NOT created pixel by pixels, they are graphics make use of mathematical equations to calculate a line’s shape.
4.     When would you notice a difference between the two?
Vector images are not resolution-dependent, they are great for illustrations and logos that need to be scale 

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