External Email - Use Caution Hi Ruopeng,
thanks for the reply. Actually, I’m not really interested in using AnatomiCuts, but since I tried it I wanted to signal the error. Concerning the embedded colors in FreeView, I was thinking they were value inserted as `data_per_streamlines` inside the .trk file, which is something possible. Also, by looking at the gif image of this tutoria <https://secure-web.cisco.com/1bCTmdHOhpmCAVqsfY7cH5W2KiZubfIX_xThDXmmjn90Re5GNRsFK91P0ow-PzO6Oi_cHEL8EZs-5m-Rrxaxayro1MfLELnf4eCWGVwQoc8GivhGn5doq5n93oCZ9Q9kRPcwFB0mVz3Riv8wBv8M8JBEsNd7Vtod42yO56ToDf-0K3VKRWeiy4ND5ObI5eCOx7ZdqVGm0W2Pj43FHe9HhSIQ_lxyHm71UDE4oF4O38kYB6AzxQO37GIXVZuop94zQKBrGlEnXocuG8g7Aq---LA/https%3A%2F%2Fsurfer.nmr.mgh.harvard.edu%2Ffswiki%2FAnatomiCuts%23VisualizingAnatomiCutsinFreeview>this <https://secure-web.cisco.com/1bCTmdHOhpmCAVqsfY7cH5W2KiZubfIX_xThDXmmjn90Re5GNRsFK91P0ow-PzO6Oi_cHEL8EZs-5m-Rrxaxayro1MfLELnf4eCWGVwQoc8GivhGn5doq5n93oCZ9Q9kRPcwFB0mVz3Riv8wBv8M8JBEsNd7Vtod42yO56ToDf-0K3VKRWeiy4ND5ObI5eCOx7ZdqVGm0W2Pj43FHe9HhSIQ_lxyHm71UDE4oF4O38kYB6AzxQO37GIXVZuop94zQKBrGlEnXocuG8g7Aq---LA/https%3A%2F%2Fsurfer.nmr.mgh.harvard.edu%2Ffswiki%2FAnatomiCuts%23VisualizingAnatomiCutsinFreeview> tutorial of AnatomiCuts it seems the embedded colors are intrinsic of the tracts loaded as .trk. Best, Pietro Pietro Astolfi PhD student ICT school - University of Trento NILab - Bruno Kessler Foundation PAVIS - Italian Institute of Technology > Il giorno 06 gen 2021, alle ore 18:24, Wang, Ruopeng <rwa...@mgh.harvard.edu> > ha scritto: > > Hi Pietro, > > I’m not familiar > with AnatomiCuts so I can’t answer that part of your question. For > visualizing tracts, freeview can load .trk files generated by TrackVis/DTK. > They do not support embedded colors. It can also load tract volumes in 4D mgz > format, which do support embedded colors. > > Best, > Ruopeng > >> On Jan 5, 2021, at 6:32 PM, Pietro Astolfi <pasto...@fbk.eu >> <mailto:pasto...@fbk.eu>> wrote: >> >> External Email - Use Caution >> >> >> Hi, >> >> In the last days I searched for documentation about the use of embedded >> colors when visualizing tracts in freeview. I wasn’ t able to find any >> information online. >> >> I also tried to obtain a tract containing the embdedd colors information by >> using `dmri_AnatomiCuts` (both with fs 7.1.0 on OS X and dev version on >> Ubuntu ), but despite many trials I always got the same runtime error: >> terminating with uncaught exception of type std::runtime_error: Gak! >> Abort trap: 6 >> >> If anyone could help me it would be very appreciated, >> >> Best, >> >> Pietro >> >> Pietro Astolfi >> PhD student >> ICT school - University of Trento >> NILab - Bruno Kessler Foundation >> PAVIS - Italian Institute of Technology >> >> >> -- >> Le informazioni contenute nella presente comunicazione sono di natura >> privata e come tali sono da considerarsi riservate ed indirizzate >> esclusivamente ai destinatari indicati e per le finalità strettamente legate >> al relativo contenuto. 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