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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 [2023/02/23 18:43] (current) |
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| - | 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: 2023/02/23 18:43 (external edit)
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