Author: swalling
Description:
Since December's move to Swift for our CAPTCHA generator, the readability of the images (for humans) has suffered a little bit. This has led to an increase in account creation requests, so by improving the readability of CAPTCHAs even just a little bit, we should be able to help keep the queue of account requests (and unhappy new users) down to more normal levels.
Version: unspecified
Severity: normal