Pictographer
The pictographer is a project we started to help out with a project for a calculus class. The program prompts a user to select an image file and enter a polynomial function, and then draws the graph of the function on top of the image. The function can only be a polynomial function, because that's the easiest to parse for, and because a polynomial function can approximate any other type of function. The window settings of the graph are fully customizable.
Along with all of the source code, in the root folder of this repository you'll find detailed documentation and a compiled .jar version of the project.
I may or may not support this software in the future, but feel free to send a pull request if you think you have a way to improve it. There is no warranty on this software, and I am absolutely not going to do full-time tech support for it, but I will try to be as helpful as I can if you're having problems. Send me an email, or create a new issue.
This entire repository is made available under the GNU General Public License v3.0. A full copy of this license is available as the LICENSE file in this repository, or at gnu.org/licenses.