I'm trying to generate an image to a paper and I have to colorize some areas of the cortex with specific colors.
I have edited the FreeSurferColorLUT.txt changing the following lines: 1001 ctx-lh-bankssts 255 42 0 0 1003 ctx-lh-caudalmiddlefrontal 255 14 0 0 1006 ctx-lh-entorhinal 255 17 0 0 1017 ctx-lh-paracentral 255 43 0 0 1020 ctx-lh-parstriangularis 255 15 0 0 1022 ctx-lh-postcentral 255 14 0 0 1028 ctx-lh-superiorfrontal 255 79 0 0 1032 ctx-lh-frontalpole 255 17 0 0 1033 ctx-lh-temporalpole 255 14 0 0 2001 ctx-rh-bankssts 255 18 0 0 2010 ctx-rh-isthmuscingulate 255 39 0 0 2014 ctx-rh-medialorbitofrontal 255 60 0 0 2020 ctx-rh-parstriangularis 255 13 0 0 2026 ctx-rh-rostralanteriorcingulate 255 40 0 0 2029 ctx-rh-superiorparietal 255 48 0 0 2032 ctx-rh-frontalpole 255 106 0 0
all other regions are 127 127 127 0
When I load the surface for some case with: tksurfer bert lh pial -annot aparc -ctab FreeSurferColorLUT.txt
I get the usual coloring scheme with the labels correct. TkSurfer seems to be ignoring FreeSurferColorLUT.txt, but the labels are placed in the right spots.
When I try to manually force the FreeSurferColorLUT.txt I'm visualizing an all grey image. And the surface is completely mislabeled, there is a 4th ventricle in the surface, putamen in the surface, etc.
What am I doing wrong? --------------------------------------------------------------------- Pedro Paulo de Magalhães Oliveira Junior Netfilter & SpeedComm Telecom -- www.netfilter.com.br -- For mobile: http://itunes.apple.com/br/artist/netfilter/id365306441