hubot-enhance

A hubot script for "enhancing" images

See src/enhance.coffee for more documentation.

Installation

In hubot project repo, run:

npm install hubot-enhance --save

Then add hubot-enhance to your external-scripts.json:

[
  "hubot-enhance"
]

Configuration

HUBOT_IMGUR_CLIENT_ID: Required. The client ID of your Imgur app. Used to upload enhanced images.

HUBOT_SLACK_TOKEN: Optional. Used to query chat history to get the last posted image.

Example Interactions

user> hubot enhance: Enhances the last posted image once using a box half the width and height of the original centered at the center of the image.

user> hubot enhance 25 50: Enhances the last posted image four times using a box hald the width and height of the original centered at a point 25% in from the left and 50% down from the top.

user> hubot enhance 25 50 http://some.image.com/image.jpg: Does the same thing as the above command but uses the specified image instead.