sharstream / inkstroke

Inkstroke tool for digital signatures

Inkstrokes

Copyright © Anyone

This is the inkstrokes specification. Second edition using paperjs 0.12.0 version and png buffer.

Including serverless and saving the data in S3 bucket.

Installation:

To use the MyScript on an HTML page, the page must reference both the JQuery standard version library and a copy of the MyScriptMethod.js library.

Library:

• paperjs 0.9.22 ... (optional)
• potrace 0.1.2 binding python lib (optinal)
• HTML5
• jquery 1.5 or high... query language
• CSS3 ... style sheet level 3
• MyScript
• Nodejs

required file to install papejs libraries

$ sudo apt-get install nodejs

$ sudo apt-get install node

$ sudo apt-get install npm

$ sudo npm install bower

$ sudo npm install paper

I/O Devices:

Tablet computer 
PDA device
Graphics tablet
Digitizer
Touch Display 

Properties of the pen:

• position
• angle
• tip force
• button states
• modes (writing and erase)
• pen downs: green point
• pen ups: red point