Image j macros

[kgofron]

At NSLS2 we find useful macros that populate PVs into the EPICS imagej viewers.
Given that there are 100's of cameras and detectors at the NSLS2, this saves a lot of time.
These scripts were developed for integration with CSS/Phoebus, but could be used/ expanded for use with other EPICS clients.
Installation requires copying 4 files into the ImageJ 'macros' folder.

# EPICS_AD_Viewer macro
#
# Place 4 files in /usr/share/imagej/macros folder
# Channel Access:
#   CSS_epics.ijm
#   css_imagej.sh
# PV Access:
#   CSS_epics_pva.ijm
#   css_imagej_pva.sh
#
# From CSS/Phoebus/... call .sh script
# Channel Access:
#   /usr/share/imagej/macros/css_imagej.sh $(Sys)$(Dev)image1:
# PV Access:
#   /usr/share/imagej/macros/css_imagej_pva.sh $(Sys)$(Dev)Pva1:Image
# which will start imagej viewer with populated PVs