External Email - Use Caution
Hi,
I’d like to load in a custom color map to be used in color percentile-scaled functional images into FreeView (version 3.0; Build Aug 11, 2020). I can’t seem to find a reference for defining and loading a custom color map. I have done this for custom lookup tables and that’s all fine but now I’d like to define a ~256 RGB colors and use that in place of the standard color maps (e.g. Jet, NIH, PET, etc.).
Thanks, Dave
David Keator, M.S., Ph.D. Research Professor Psychiatry and Human Behavior Operations Director Neuroscience Imaging Center University of California, Irvine Irvine Hall rm. 163 – Zot 3960 Irvine, CA. 92697 Office: 949-824-7870
________________________________
This message may contain confidential information and is for the sole use of the intended recipient(s). If you are not the intended recipient, do not use, distribute, or copy this e-mail. Please notify the UC Irvine Health – Compliance and Privacy Office via email at hacompliance@uci.edu or by phone 888-456-7006 immediately if you have received this e-mail in error. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message, which arise as a result of e-mail transmission.
There isn’t a way to do that at the moment. So you want to use a continuous spectrum with 256 color stops as the color map?
Ruopeng
On Mar 11, 2022, at 6:06 PM, Keator, David (Psychiatry & Human Behavior) <dbkeator@hs.uci.edumailto:dbkeator@hs.uci.edu> wrote:
External Email - Use Caution
Hi,
I’d like to load in a custom color map to be used in color percentile-scaled functional images into FreeView (version 3.0; Build Aug 11, 2020). I can’t seem to find a reference for defining and loading a custom color map. I have done this for custom lookup tables and that’s all fine but now I’d like to define a ~256 RGB colors and use that in place of the standard color maps (e.g. Jet, NIH, PET, etc.).
Thanks, Dave
David Keator, M.S., Ph.D. Research Professor Psychiatry and Human Behavior Operations Director Neuroscience Imaging Center University of California, Irvine Irvine Hall rm. 163 – Zot 3960 Irvine, CA. 92697 Office: 949-824-7870
________________________________
This message may contain confidential information and is for the sole use of the intended recipient(s). If you are not the intended recipient, do not use, distribute, or copy this e-mail. Please notify the UC Irvine Health – Compliance and Privacy Office via email at hacompliance@uci.edumailto:hacompliance@uci.edu or by phone 888-456-7006 immediately if you have received this e-mail in error. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message, which arise as a result of e-mail transmission. _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edumailto:Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
External Email - Use Caution
Hi Ruopeng,
I have the colormap I’m interested in using. It’s a 256 colormap with RGB values. I could save it as a binary colormap if I know the precise format or an ascii formatted colormap.
Thanks, Dave
From: freesurfer-bounces@nmr.mgh.harvard.edu on behalf of "Wang, Ruopeng" RWANG4@mgh.harvard.edu Reply-To: Freesurfer support list freesurfer@nmr.mgh.harvard.edu Date: Monday, March 14, 2022 at 7:59 AM To: Freesurfer support list freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Custom Freeview Color Map (not Lookup Table)
There isn’t a way to do that at the moment. So you want to use a continuous spectrum with 256 color stops as the color map?
Ruopeng
On Mar 11, 2022, at 6:06 PM, Keator, David (Psychiatry & Human Behavior) <dbkeator@hs.uci.edumailto:dbkeator@hs.uci.edu> wrote:
External Email - Use Caution
Hi,
I’d like to load in a custom color map to be used in color percentile-scaled functional images into FreeView (version 3.0; Build Aug 11, 2020). I can’t seem to find a reference for defining and loading a custom color map. I have done this for custom lookup tables and that’s all fine but now I’d like to define a ~256 RGB colors and use that in place of the standard color maps (e.g. Jet, NIH, PET, etc.).
Thanks, Dave
David Keator, M.S., Ph.D. Research Professor Psychiatry and Human Behavior Operations Director Neuroscience Imaging Center University of California, Irvine Irvine Hall rm. 163 – Zot 3960 Irvine, CA. 92697 Office: 949-824-7870
________________________________
This message may contain confidential information and is for the sole use of the intended recipient(s). If you are not the intended recipient, do not use, distribute, or copy this e-mail. Please notify the UC Irvine Health – Compliance and Privacy Office via email at hacompliance@uci.edumailto:hacompliance@uci.edu or by phone 888-456-7006 immediately if you have received this e-mail in error. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message, which arise as a result of e-mail transmission. _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edumailto:Freesurfer@nmr.mgh.harvard.edu https://secure-web.cisco.com/1QT9fOQZFUnqDL5Nsi5KOPjxre6Zn4yvqnSTvE7uqq9QbOJ...https://secure-web.cisco.com/1-zkKD8j6s3lF1XM1Zm7n6ZIGqC45ekK0Nq6x6WZC5aIzGPnuBIx7aFjgTL2iTpk2aKcdC8T9a8VvyIPzxaO2uewPSlDznZHGaa4qRh2awx7LbngRpaAnehXxZASQKiAcNBBH7kUjaFKy8QqrqrbVdDd4UvNY5w83AmAeRm06MFhrPn3tP5R6jvqaZniGneyy2hNCU8cWI1lboCTnLhj9fapYBEoaljfeUdOutK7XfaVIT_6iygCG5CiYUtSs1Iu0t1xIFHZ5mxP6gyk7PZ9C6X9gKQ_C-qJ1z523ZsIEDLa8wOFpRBwIOg4douwxFnIumxl0U1yrAB6koaAzdcGKLQ/https%3A%2F%2Furldefense.com%2Fv3%2F__https%3A%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer__;!!OLgoXmg!BlE3JSlZQHG4Q7gVAGt70LwQncIBbLHMwc_C4RcKiXghlAF3HFDZN7EdAwK-e-d2rg$
.
WARNING - This email originated from outside of the UCI Health email system. Do not click any links and do not open attachments unless you can confirm the sender. PLEASE FORWARD SUSPICIOUS EMAILS TO: security@hs.uci.edu
.
________________________________
This message may contain confidential information and is for the sole use of the intended recipient(s). If you are not the intended recipient, do not use, distribute, or copy this e-mail. Please notify the UC Irvine Health – Compliance and Privacy Office via email at hacompliance@uci.edu or by phone 888-456-7006 immediately if you have received this e-mail in error. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message, which arise as a result of e-mail transmission.
The stock colormaps are hard-coded. I can add an option to load custom color map.
On Mar 14, 2022, at 11:58 AM, Keator, David (Psychiatry & Human Behavior) <dbkeator@hs.uci.edumailto:dbkeator@hs.uci.edu> wrote:
External Email - Use Caution
Hi Ruopeng,
I have the colormap I’m interested in using. It’s a 256 colormap with RGB values. I could save it as a binary colormap if I know the precise format or an ascii formatted colormap.
Thanks, Dave
From: <freesurfer-bounces@nmr.mgh.harvard.edumailto:freesurfer-bounces@nmr.mgh.harvard.edu> on behalf of "Wang, Ruopeng" <RWANG4@mgh.harvard.edumailto:RWANG4@mgh.harvard.edu> Reply-To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edumailto:freesurfer@nmr.mgh.harvard.edu> Date: Monday, March 14, 2022 at 7:59 AM To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edumailto:freesurfer@nmr.mgh.harvard.edu> Subject: Re: [Freesurfer] Custom Freeview Color Map (not Lookup Table)
There isn’t a way to do that at the moment. So you want to use a continuous spectrum with 256 color stops as the color map?
Ruopeng
On Mar 11, 2022, at 6:06 PM, Keator, David (Psychiatry & Human Behavior) <dbkeator@hs.uci.edumailto:dbkeator@hs.uci.edu> wrote:
External Email - Use Caution
Hi,
I’d like to load in a custom color map to be used in color percentile-scaled functional images into FreeView (version 3.0; Build Aug 11, 2020). I can’t seem to find a reference for defining and loading a custom color map. I have done this for custom lookup tables and that’s all fine but now I’d like to define a ~256 RGB colors and use that in place of the standard color maps (e.g. Jet, NIH, PET, etc.).
Thanks, Dave
David Keator, M.S., Ph.D. Research Professor Psychiatry and Human Behavior Operations Director Neuroscience Imaging Center University of California, Irvine Irvine Hall rm. 163 – Zot 3960 Irvine, CA. 92697 Office: 949-824-7870
________________________________
This message may contain confidential information and is for the sole use of the intended recipient(s). If you are not the intended recipient, do not use, distribute, or copy this e-mail. Please notify the UC Irvine Health – Compliance and Privacy Office via email at hacompliance@uci.edumailto:hacompliance@uci.edu or by phone 888-456-7006 immediately if you have received this e-mail in error. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message, which arise as a result of e-mail transmission. _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edumailto:Freesurfer@nmr.mgh.harvard.edu MailScanner has detected a possible fraud attempt from "secure-web.cisco.com" claiming to be https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurferhttps://secure-web.cisco.com/1t5pyfmy9dxNJNofOfTPzgunw57eSr4Q4C_rZivjwSzEIi1Hb_M9aoqNwy4Ndl-QuZ_g6vTgDgt5J31qmkEbsHNdLH7vODyQNzNDak5yRtpcq4YBT2lJNhkAWtp69B5UJdKOnW40VQhUyPu44152DJS4FzcWWu6GqUGifkCV57VfrKJmIs_iltNeFFw_sDem0DqpfuHKzLUih7629qnif3MBXgPl95T4083SrXSafsHTyA92DLZDZL04zousUefa0NdTB03g5gC_wf1VU_1DZx8pEfw5OoFdctg-s70L1VJjO1SzjFkfIbJtl41XN9Jb0sWgZpEjX0yaPpJV4uq8FOg/https%3A%2F%2Furldefense.com%2Fv3%2F__https%3A%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer__%3B%21%21OLgoXmg%21BlE3JSlZQHG4Q7gVAGt70LwQncIBbLHMwc_C4RcKiXghlAF3HFDZN7EdAwK-e-d2rg%24
. WARNING - This email originated from outside of the UCI Health email system. Do not click any links and do not open attachments unless you can confirm the sender. PLEASE FORWARD SUSPICIOUS EMAILS TO: security@hs.uci.edumailto:security@hs.uci.edu .
________________________________
This message may contain confidential information and is for the sole use of the intended recipient(s). If you are not the intended recipient, do not use, distribute, or copy this e-mail. Please notify the UC Irvine Health – Compliance and Privacy Office via email at hacompliance@uci.edumailto:hacompliance@uci.edu or by phone 888-456-7006 immediately if you have received this e-mail in error. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message, which arise as a result of e-mail transmission. _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edumailto:Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
freesurfer@nmr.mgh.harvard.edu
-
Keator, David (Psychiatry & Human Behavior) -
Wang, Ruopeng