25 File Type File Suffix Standard Color Modes Use Compression PSD Photoshop

25 file type file suffix standard color modes use

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25 File Type File Suffix Standard Color Modes Use Compression PSD (Photoshop Digital Image) .psd RGB, CMYK, CIE-Lab, indexed, grayscale, black and white Supported on both Windows and Mac common file format supports alpha channel Allows uncompressed, LZW compression (lossless), ZIP (lossless), JPEG (lossy)
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Common File Types of Vector Graphics 26 File Type File Suffix Information and Use Encapsulated PostScript .eps Standard file format for storing and exchanging files in professional printing Adobe Illustrator file .ai Adobe Flash file .fla .swf Windows Metafile format .wmf Many cliparts from Microsoft Office are in this format Enhanced Metafile format .emf Developed by Microsoft as a successor to .wmf
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Review Question Generally speaking, how does the file size change if the total number of pixels of an image is doubled? 27
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Review Question Generally speaking, how does the file size change if the number of pixels of both the width and height of an image is doubled? 28
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Review Question Generally speaking, how does the file size change if the bit depth of an image is increased from 8-bit to 16-bit? 29
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Review Question Generally speaking, how does the file size change if the bit depth of an image is increased from 8-bit to 24-bit? 30
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Review Question Give one example of the image file type that supports lossy compression and one that supports lossless compression. 31
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Review Question Which file extensions indicate pixel-based files? A. BMP B. DOC C. JPEG D. TXT E. PNG F. GIF G. JPG H. PSD I. TIFF J. EPS K. WMF 32
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Review Question Which file extensions indicate vector graphic files? A. BMP B. DOC C. JPEG D. TXT E. PNG F. GIF G. JPG H. PSD I. TIFF J. EPS K. WMF 33
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  • Spring '14
  • AnilL.Pereira
  • Portable Network Graphics, Graphics Interchange Format, file compression

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