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Jul 11, 2018
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Documented how to change screen resolution #752

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8 changes: 8 additions & 0 deletions README.md
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Expand Up @@ -195,6 +195,14 @@ can be used to supply the hub a url where the node is reachable under your speci
$ docker run -d -e HUB_HOST=<hub_ip|hub_name> -e REMOTE_HOST="http://node_ip|node_name:node_port" selenium/node-firefox:3.13.0-argon
```

### Setting Screen Resolution

By default, nodes start with a screen resolution of 1360 x 1020 with a color depth of 24 bits. These settings can be adjusted by specifying `SCREEN_WIDTH`, `SCREEN_HEIGHT` and/or `ENV SCREEN_DEPTH` environmental variables when starting the container.

``` bash
docker run -d -e SCREEN_WIDTH=1366 -e SCREEN_HEIGHT=768 -e SCREEN_DEPTH=12 selenium/standalone-firefox
```

## Building the images

Clone the repo and from the project directory root you can build everything by running:
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