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jvs:fscan:manual:chapter2:expression:ramp

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jvs:fscan:manual:chapter2:expression:ramp [2014/08/04 16:03]
127.0.0.1 external edit
jvs:fscan:manual:chapter2:expression:ramp [2021/02/23 22:38] (current)
voyvodic
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  ​**usage: ​ -e ramp axis**\\  ​**usage: ​ -e ramp axis**\\
  
-The RAMP command generates an image data set with the same dimensions as the current active data set, and sets the image intensity at each voxel to be a function of the spatial dimension along one axis.  Which axis is specified by the argument as:\\ +The RAMP command generates an image data set with the same dimensions as the current active data set, and sets the image intensity at each voxel to be a function of the spatial dimension along one axis.  Which axis, and direction of ramp, is specified by the argument as:\\ 
-  AXIS:  1 - X Horizontal +  AXIS:  1 - X Horizontal, values increasing 
-         2 - Y Vertical +         2 - Y Vertical, values increasing 
-         3 - Z Slice +         3 - Z Slice, values increasing 
-         4 - T time+         4 - T Time, values increasing 
 +        -1 - X Horizontal, values decreasing 
 +        -2 - Y Vertical, values decreasing 
 +        -3 - Z Slice, values decreasing 
 +        -4 - T Time, values decreasing
  
 **See Also:**\\ **See Also:**\\
jvs/fscan/manual/chapter2/expression/ramp.txt · Last modified: 2021/02/23 22:38 by voyvodic