Hi Alex, I've only work a little with Caret myself, so there might be a better way... Anyway, you can convert metrics files to an RGB paint file, using up to 3 contrasts of your metrics at a time. Just go in Attributes/Metrics/Convert a Metrics file to RGB paint, or something like that. Then you select each contrast you want to display as red, blue and/or green, and the overlap will automatically be coded depending on the primitive colors of the 2 (or 3) contrasts overlapping.
Hope this helps, Stephane -- Stephane Jacobs Human Neuroimaging and Transcranial Stimulation Lab 36 Straub Hall, 1227 University of Oregon Eugene, OR 97403 - USA Email: [EMAIL PROTECTED] Tel: (1) 541-346-4184 On Sun, 21 Oct 2007 10:56:08 +1000 (EST), Alexander Fornito <[EMAIL PROTECTED]> wrote: > Hi all, > Is there anyway to view more than one functional map (i.e., stat image) on > the PALS atlas simultaneously? > I have mapped the results of a series of contrasts onto the atlas and now > have a .metric file with each contrast as a different column. However, I > only seem to be able to view one contrast at a time. > I can't seem to find any documentation on this. > Ultimately, I would like to overlay two maps simultaneously (each coloured > using a different palette). > Also, if it is possible to view >1 map at the same time, is there some > option to colour areas of overlap between the maps differently? > Thanks for your help, > Alex > > > > Alex Fornito > JN Peters Research Fellow > Melbourne Neuropsychiatry Centre > National Neuroscience Facility > The University of Melbourne > Levels 2 & 3, 161 Barry St > Carlton South 3053 Vic Australia > Ph: +61 3 8344 1861 > Fax: +61 3 9348 0469 > Email: [EMAIL PROTECTED] > > > _______________________________________________ > caret-users mailing list > caret-users@brainvis.wustl.edu > http://pulvinar.wustl.edu/mailman/listinfo/caret-users >
