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Raster and Vector Data. Some Common Image Formats. JPG – Used for most digital photos but “ lossy .” GIF – Best for line drawings. 256 colors maximum. No loss TIF – Standard in many technical applications. No loss PNG – Lossless image format RAW – Data as captured by digital camera. - PowerPoint PPT Presentation

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Page 1: Raster and Vector Data

Raster and Vector Data

Page 2: Raster and Vector Data

Some Common Image Formats

• JPG – Used for most digital photos but “lossy.”• GIF – Best for line drawings. 256 colors

maximum. No loss• TIF – Standard in many technical applications.

No loss• PNG – Lossless image format• RAW – Data as captured by digital camera

Page 3: Raster and Vector Data

Digital Raster Graphic

Page 4: Raster and Vector Data

Converting Vector to Raster Data is Easy

Page 5: Raster and Vector Data

Converting Raster Data to Vector is

Hard Impossible


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