the threshold midpoint in the curvature display just sets where the transition is from red to green (or light gray to dark gray if using binary colors)
On Wed, 4 Jan 2006, Fornito, Alexander wrote:
Hi, Does the 'threshold midpoint' value in tksurfer's curvature display control correspond to values in the .sulc file (assuming the .sulc file is loaded), or are they arbitrary values? For example, if I set the value to .50, does this make all vertices with a .sulc value of .50 or less lighter (lighter, if using binary colouring)? Thanks, Alex
Alex Fornito M.Psych/PhD (clin. neuro.) candidate Melbourne Neuropsychiatry Centre and Department of Psychology The University of Melbourne alexander.fornito@wh.org.au
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