# How to convert .tlrc file to .orig file? [closed]

I have files: left_fg+tlrc.BRIK and left_fg+tlrc.HEAD. I want to know how to convert the files to left_fg+orig.BRIK and left_fg+orig.HEAD. Thanks!

• Where did you get these files from? Are they just text files? Are they related to a specific program? – Seanny123 Sep 21 '15 at 19:07
• I'm voting to close this question as off-topic because it is better suited for StackOverflow or SuperUser – AliceD Sep 22 '15 at 10:25
• This question would not at all be appropriate for StackOverflow or SuperUser. It's not about programming. It's about transforming MRI data from Talairach space back to its original coordinates. OP is using AFNI for data analysis. Please don't vote to close because you don't understand the question, but request clarification instead. – Jeff Sep 22 '15 at 15:18