There is no direct way. But you can try this workaround: Write all the screenshot command in a text file, line by line like this:
-v brain.nii -viewport sagittal -slice 80 127 127 -ss sag1 -noquit -viewport sagittal -slice 127 127 127 -ss sag2 -noquit … Then run this command: freeview -cmd cmd.txt Ruopeng On Sep 18, 2014, at 5:38 AM, Eric Xiuming ZHANG <ericzhangxium...@gmail.com> wrote: > Dear FreeSurfer experts, > > I understand that >> freeview -v brain.nii.gz -ss screenshot > takes the screenshots and quits the freeview. > > Regarding this, I have the following two questions. > > (1) Is it possible to suppress the redundant GUI flashing? > > It is really a pain when many images are batch-processed, because the GUI > keeps flashing up and closing. > > (2) Is it possible to take multiple screenshots with one session? > > I wish to screenshot multiple slices of one image. I have tried >> freeview -v brain.nii.gz\ >> -viewport sagittal -slice 80 127 127 -ss sag1 \ >> -viewport sagittal -slice 127 127 127 -ss sag2 \ >> -viewport sagittal -slice 156 127 127 -ss sag3 \ > However, the session ends right after the first -ss, producing only one > screenshot (sag1.png). I can surely do freeview -v brain.nii.gz 3 times to > get these 3 screenshots, but that is very inefficient. > > Thank you very much for your help in advance! > > Best regards, > Xiuming ZHANG (Eric) > > Xiuming ZHANG (Mr.) :: Department of Electrical & Computer Engineering (ECE) > :: National University of Singapore (NUS) > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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