Busy Bee Solutions

Custom Signature App

We have several applications which allow people to digitally sign. This small app takes a JPEG of a signature and converts it to a cropped translucent PNG Features include:

  • Crops all the blank whitespace down to a small user definable border
  • Optional change of ink color
  • Cleans smudges out of the background
  • Converts grey backgrounds to white
  • Website, command prompt and API interface

Technologies used: PHP, HTML5, Bootstrap 4, JavaScript, React.js, php gd2 and imagick library, Python, OpenCV

Note: As a reminder, I write web applications for the California Public Employee Retirement System. This is one of those apps, so I can't link a live demo here.