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2.01A-C Vocabulary Review Graphic, Raster and Vector Images Away We Go!!

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Presentation on theme: "2.01A-C Vocabulary Review Graphic, Raster and Vector Images Away We Go!!"— Presentation transcript:

1 2.01A-C Vocabulary Review Graphic, Raster and Vector Images Away We Go!!

2 True or False? Raster Graphics can be resized without losing image quality. False

3 Never use GIFs for graphics with large blocks of a single color. False

4 True or False? You can make backgrounds of GIFs transparent. True

5 True or False? Most digital cameras create JPEG images. True

6 Streaming video is supported by this raster graphic type: PNG (Portable Network Graphic)

7 Are architectural drawings and CAD programs created by Raster or Vector graphics programs? Vector

8 AI stands for: Adobe Illustrator

9 Therefore, if you created a logo using AI, what would the file extension be? ai (ex: logo.ai)

10 What is a term for resizing a graphic—making it larger or smaller? Scaling

11 What is the only graphic program that supports animation?.gif—our favorite!!

12 True or False? Vector graphics retain original specifications when scaled. True

13 What is the preferred graphic format to use for a colorful balloon in a hot air balloon race?.gif.jpg.bmp.tiff.jpg Why? (1)Digital camera pictures are generally.jpg (2).gif and.bmp only have 256 colors—not enough to show shape (3).tiff has enough colors to work, but large file size; not on most cameras

14 What program was designed to replace GIF and TIFF images? PNG

15 What feature does.gif have that.png cannot replace? Animation

16 What graphic format is used for cartoons and ClipArt? GIF

17 What are image formats called that include both vector and raster graphics? Meta Graphics

18 The greater the compression, the lower the quality. True or False? True

19 T/F Vector graphics do not degrade in quality when scaled (resized) True

20 T/F Raster graphics never become pixilated when enlarged. False—they will pixilate!

21 T/F Vector graphics are hard to color—harder than raster graphics. True…remember, only 256 colors in Vector graphics

22 T/F Vector files are smaller than raster files. True

23 23


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