AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

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Daniel Glen
April 05, 2019 01:37PM
Set this variable in your .afnirc. This information is from README.environment.

Variable: AFNI_IMAGE_ZEROCOLOR
------------------------------
This variable, if set to the string name of one of the colors in the
color chooser menus (e.g., "Black"), will result in voxels whose value
is 0 being set to this color in the slice viewing windows (except when
viewing RGB images). The main function is to avoid having to use the
"Choose Zero Color" menu all the time, especially when you use the
"Swap" feature to invert the grayscale map (e.g., to make a T2
weighted image look sort of like a T1 weighted image).
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Subject Author Posted

background color

jinny July 18, 2009 12:19AM

Re: background color

bob cox July 18, 2009 11:54AM

Re: background color

Jinny July 19, 2009 05:56PM

Re: background color

bob cox July 20, 2009 04:29PM

Re: background color

jinny July 21, 2009 12:06AM

Re: background color

jlisinski April 05, 2019 01:21PM

Re: background color

Daniel Glen April 05, 2019 01:37PM

Re: background color

jlisinski April 05, 2019 02:09PM