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

History of AFNI updates  

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May 07, 2015 11:59AM
This is most likely a scaling issue. IIRC, by default WriteBrik writes its output as 16-bit integers without scaling, so values between 0 and 1 will be written as either 0 or 1. If you add a .Scale field with value 1 to the Opt struct, the data will be scaled to fit the range of 16-bit representable values.
Subject Author Posted

question about WriteBrik

Matthew_2 May 06, 2015 06:40PM

Re: question about WriteBrik

Isaac Schwabacher May 07, 2015 11:59AM

Re: question about WriteBrik

ziad May 07, 2015 02:09PM