A PixelFlut canvas dumper written in Kotlin.

It connects to a running Pixelflut server and takes a one-time or periodic snapshot of the canvas. This way snapshots can be made on a event for example (as done on rC3).

Example:

java -jar /app/pixel-recorder.jar --host 123.456.789.123 single

docker run ghcr.io/poeschl/pixel-recorder --host 123.456.789.123 single

To get a programmatic argument help use --help as parameter.

The mode must be one of single or record. (Default: single)

Single takes one full snapshot and exits. Record will make continious snapshots every 10 seconds (period can be changes with --period).

Specify the host of the targeted Pixelflut server. (Default: localhost)

Specify the port of the targeted Pixelflut server. (Default: 1234)

Specify number of used connections. (Default: 3)

Sets the period in seconds for snapshots on record mode. (Default: 10)

Enables the debugging log output

The application can also be run as docker container.

To execute the docker container run docker run ghcr.io/poeschl/pixel-recorder <commandline parameters>. All the generated files are created in the /app/output folder. To access it, create a volume mapping. A sample docker-compose is available in the repository.