Function holoscan::load_env_log_level

set the log level of the Holoscan Application from the environment variable HOLOSCAN_LOG_LEVEL.

HOLOSCAN_LOG_LEVEL can be set to one of the following values:

• TRACE

• DEBUG

• INFO

• WARN

• ERROR

• CRITICAL

• OFF

            

            
export HOLOSCAN_LOG_LEVEL=TRACE