apex / capture

Lambda function to capture a URL as PNG, JPG, or GIF using PhantomJS

capture

Lambda function to convert a URL to PNG, JPEG, or GIF using PhantomJS.

Installation

Add capture to your Apex project:

$ git submodule add https://github.com/apex/capture.git functions/capture

Deploy it:

$ apex deploy capture

Try it:

$ apex invoke capture < functions/capture/event.json

API

Input:

• url (string) URL to render
• format (string) output format, one of 'png', 'jpeg', or 'gif' (default: 'png')
• viewport (object) viewport size with .width and .height (default: 1024x800)
• clip (object) clip rect with .top, .left, .width, and .height (default: none)
• zoom (number) zoom factor (default: 1)
• wait (number) wait time in milliseconds (default: 250)
• backgroundColor (string) body background color (default: none)

Output:

• capture (string) base64 output

Badges

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