oro.nifti: zero_trans – R documentation

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zero_trans

Change Intercept to 0 and Slope to 1 in NIfTI Object

Description

Forces image scl_slope to 1 and scl_inter to be 0 of slots of class nifti. This is so that when images are rendered/written, the values correspond to those in the array (stored in the .Data slot) and are not scaled.

Usage

resetSlopeIntercept(img)

zero_trans(img)

Arguments

img

is a nifti object (or character of filename). If an anlz object is passed, the unaltered anlz object is returned.

Value

An object of the same type passed.

Author(s)

John Muschelli muschellij2@gmail.com

oro.nifti

Rigorous - 'NIfTI' + 'ANALYZE' + 'AFNI' : Input / Output

v0.11.0

BSD_3_clause + file LICENSE

Authors

Brandon Whitcher [aut, cre], Volker Schmid [aut], Andrew Thornton [aut], Karsten Tabelow [ctb], Jon Clayden [ctb], John Muschelli [aut]

Initial release