[Homer-users] RE: Inquiry on exporting image

[Jason]

Hi, 
Could you please remove me as well?
Thanks
Meng-Kun
  ----- Original Message ----- 
  From: Etienne Grassere 
  To: homer-users at nmr.mgh.harvard.edu 
  Sent: Tuesday, August 19, 2008 2:18 AM
  Subject: RE: [Homer-users] RE: Inquiry on exporting image


  Hi,
   
  This mailinglist isn't relevant for me, would you please remove me out of the mailinglist?
   
  Kind regards,
   
  Etienne





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  From: huppertt at upmc.edu
  To: homer-users at nmr.mgh.harvard.edu
  Date: Mon, 18 Aug 2008 18:41:53 -0400
  Subject: [Homer-users] RE: Inquiry on exporting image



  If you open a *.fig file in matlab, you can access any of the data stored in the figure using the “children” functions.  For example:



  open(‘myFig.fig’);

  children=get(gca,’children’);

  for idx=1:length(children)

              try

                          xdata=get(children(idx),’xdata’);

  ydata=get(childen(idx),’ydata’);

  catch

  disp(‘This child is not a line object, there is no data for this child- skipping…’);

  end

  end



  The trick is that you need to figure out the order of the children and which one is the data you want.  I typed this directly into this email- so pardon me if this doesn’t run directly… but, you get the picture.



  Note- that in HOMER, if you right click on a data line, you can directly copy that line’s data to the clipboard or export just that data trace to an ASCII file.



  -Ted






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  From: homer-users-bounces at nmr.mgh.harvard.edu [mailto:homer-users-bounces at nmr.mgh.harvard.edu] On Behalf Of He, Jiwei
  Sent: Monday, August 18, 2008 4:59 PM
  To: homer-users at nmr.mgh.harvard.edu
  Subject: [Homer-users] Inquiry on exporting image



  Hi All,



  I intend to export reconstructed images (HbO and Hb) into ASCII files so as to conduct various statistical analyses. 



  It looks like HomER just allows an image-style output (like .fig, .jpg, etc.), rather than a numeric fashion. Does anybody here happen to know a tricky way to convert the .fig file into an ASCII file?



  I really appreciate any help in advance!



  Jiwei He

  Ph.D. student

  Department of Psychology,

  University of Texas at Arlington,

  Arlington, Texas, 76019 



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  Je foto's bewerken en in elkaar laten overlopen met Windows Live Photo Gallery 


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