A couple of years ago one of our web design partners wanted to have images added to the content management system (actually using E-FLO's content management system) and have the corners automatically rounded before being displayed on the website.
We had a look on the Internet and found no third party software that offered what we needed, and so we set about producing some code to do this ourselves. We successfully produced a solution that rounded all the corners (and rounded the corners nicely rather than having jagged edges).
It was quite complex and included a few 'Eureka!' moments along the way! However, having accomplished what we needed at the time, and being busy people, and until now not having a website online for our business where we could shout about what we had done, we didn't take the code any further.
We still believe it is a very elegant solution that enables websites to look that little bit nicer (where it would be appropriate to use this), and as such we believe there could be a market for a product that developers (and perhaps designers) could download and use in their applications.
If we have enough people show an interest in a cheap product that could be downloaded (say for $50 dollars?), or would be prepared to pay more to have us develop it simply for their own usage, then we would be happy to continue the development and produce a downloadable dll with example code (and having seen so many bad samples and documentation, we guarantee we would make our examples very easy to follow and understand).
If you would be interested in having us complete this product, then
send us a message.