Hi, Pawel-
With @chauffeur_afni:
https://afni.nimh.nih.gov/pub/dist/doc/htmldoc/tutorials/auto_image/auto_%40chauffeur_afni.html
... you can set the crosshair presence and gap with:
-set_xhairs XX :specify type and/or existence of crosshairs in the
image (see DR: SET_XHAIRS).
-set_xhair_gap GG :specify gap in the crosshairs to the specified number
of pixels GG (see DR: SET_XHAIR_GAP).
In GUI, those are set with driving commands, not environment variables:
-com "SET_XHAIRS <my crosshair on/off choice>"
-com "SET_XHAIR_GAP <my crosshair gap value>"
... as described here:
https://afni.nimh.nih.gov/pub/dist/doc/program_help/README.driver.html
But funnily enough, there isn't an env variable or driving command to set the crosshairs color. That might be something to add.
--pt
Edited 1 time(s). Last edit at 01/24/2023 05:42PM by ptaylor.