Basic usage:
@AddEdge base_dset dset1 dset2 ....
The output is a composite image of each dset nn with the base dataset where the composite image is the base dataset with the edges of each input dataset and its own edges
Use without any parameters to drive AFNI’s display to show the previously computed results from this script
The script requires all input datasets to share the same grid, so a previous resample step may be required. Also it is recommended to use skull-stripped input datasets to avoid extraneous and extracranial edges.
as in this example for the alignment of anatomical dataset with an epi dataset:
@AddEdge epi_rs+orig. anat_ns+orig anat_ns_al2epi+orig
To examine results, rerun @AddEdge with -auto
@AddEdge -auto
dset_nn_ec : edge composite image of dataset with its own edges base_dset_dset_nn_ec : edge composite image of base dataset together
with the edges of the input dset_nn dataset
Available options (must precede the dataset names):
-help : this help screen
- -examinelist\ mmmm : use list of paired datasets from file mmmm
- (default is _ae.ExamineList.log)
-ax_mont ‘montformat’: axial montage string (default=‘2x2:24’)
- -ax_geom ‘geomformat’: axial image window geometry
- (default = ‘777x702+433+334’)
- -sag_geom ‘geomformat’: sagittal image window geometry
- (default = ‘540x360+4+436’)
-layout mmmm : use AFNI layout file mmmm for display
-no_layout : do not use layout. Use AFNI as it is open.
-edge_percentile nn: specify edge threshold value (default=30%)
-single_edge : show only a single edge in composite image
-opa : set opacity of overlay (default=9 opaque)
-keep_temp : do not remove temporary files
-no_deoblique : do not deoblique any data to show overlap
-auto_record : save jpeg files of current slices without prompting
- -auto\ : Closes old AFNI sessions and relaunch a new one that
- ready to listen to @AddEdge in review mode. This is the current default in review mode
-no_auto: Opposite of -auto