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Copying or creating ROI between trials

Mar 18, 2014 at 7:14 PM
So another question on a different topic - i'd like to be able to create regions-of-interest in pre-recorded data. I can do this for a single image, but how do I copy those same ROIs to different images? I've tried to export the ROI information in Ogama, and then re-import the ROI using the wizard, but it keeps coming up with an error log message that says:

Error on March-18-14, 3:13:20 PM
  • Something failed during import.
    Please try again with other settings.
    Error: The given key was not present in the dictionary.
Is there another way to either a) great a global ROI on all images, or b) import the ROIs?
Mar 24, 2014 at 2:45 PM
Hi Aaron,

you can copy and paste AOIs between Trials using Ctrl-C Ctrl-V.
Currently there is no way of creating a global AOI for all Images, except using the Folder Batch Import functionality in the slide design module, which is not suitable in your case, cause it creates new slides for each Picture in a Folder.
To track down the error above I Need the steps in Detail to reproduce the occuring error.

Regards, Adrian
Mar 25, 2014 at 1:01 PM
I found that the best method for importing the ROI between different images was to do what is described in the second post here:

Sincerely, Aaron


Aaron Johnson, Ph.D.
Associate Professor, Department of Psychology, Concordia University.
Research Resident, MAB - Mackay Rehabilitation Centre.
Member, Centre for Interdisciplinary Research in Rehabilitation of Greater Montreal.

7141 Sherbrooke St. West, Room SP-245.05,
Montreal, Quebec, Canada, H4B 1R6.
Tel. (514) 848-2424 ext. 2241 (office) or 5019 (lab).
Fax. (514) 848-4545
Email. [email removed]