| filter { | |
| # strip the syslog PRI part and create facility and severity fields. | |
| # the original syslog message is saved in field %{syslog_raw_message}. | |
| # the extracted PRI is available in the %{syslog_pri} field. | |
| # | |
| # You get %{syslog_facility_code} and %{syslog_severity_code} fields. | |
| # You also get %{syslog_facility} and %{syslog_severity} fields if the | |
| # use_labels option is set True (the default) on syslog_pri filter. | |
| grok { | |
| type => "syslog-relay" |
| #!/bin/bash | |
| # | |
| # SCRIPT: do-smartmachine-dataset.sh | |
| # AUTHOR: Mark Slatem | |
| # DATE: 16 January 2013 | |
| # REV: 1.0 | |
| # | |
| # PLATFORM: SmartOS | |
| # REQUIREMENTS: SmartOS | |
| # |
This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"