===== Application Preferences =====

Preferences can be set for a variety of GUI features either locally within a project or globally for a user. These are stored in //.eman2settings.json// in the project or in //~/.eman2/eman2settings.json//, and can be modified using e2procjson.py with the --setoption option, using the form //program.option:value//

||program||option||values||description||
||display2d||autocontrast||true|false||If true, autocontrast will adjust to mean +- 3 sigma, if false, will adjust to full range in image||