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[[Main Page]] > [[Documentation]] > [[Media type preservation plans]] > [[Significant characteristics]] > Significant characteristics of raster images


This table lists properties and components taken from Florida Digital Archive Action plan, TIFF 6.0 (http://www.fcla.edu/digitalArchive/formatInfo.htm), with additional notes: 


{| border="1" cellpadding="10" cellspacing="0" width=90%
|-
|- style="background-color:#cccccc;"
!style="width:20%"|'''property value'''
!style="width:10%"|'''component'''
!style="width:30%"|'''notes'''
|-
|image width
|content
|measured in number of pixels
|-
|image height
|content
|measured in number of pixels
|-
|sequence of images
|structure
|If a TIFF file contains multiple images, the sequence of the images in the TIFF file will be preserved (Florida Digital Archive Action plan, TIFF 6.0)[http://www.pokerenfrancais.eu/jouer-au-poker jouer au poker]
|-
|X sampling frequency
|appearance
|may be expressed as X resolution
|-
|Y sampling frequency
|appearance
|may be expressed as Y resolution
|-
|samples per pixel
|appearance
|Typically 1 for bilevel, grayscale and palette-colour images; typically 3 for RGB images.
|-
|bits per sample
|appearance
|
|-
|extra samples
|appearance
|If samples per pixel is higher than 3 the number of extra samples is recorded in this field
|-
|}