Unity App function for iPad to generate AI watermark

Unity App function for iPad to generate AI watermark
The Unity app is existing already. A function in the app should be to create watermark based on the detected content the picture is showing. The watermark will be a symbol of the word the picture will represent.

for example if you see a landscape of flowers, the watermark will be a symbol of a flower. The overlay of the symbol is not just white or black and 25% transparent. The watermark will calculate the HSL color of each pixel by making it 25° degrees in color angle rotation.

I need to provied more details later. Please confirm, you are familar with Unity App and with image processing in C#.
Skills required
Unity 3D, C# Programming, Mobile App Development, iPhone, C++ Programming
💰30USD - 250USD
👤timoboehme from Widnau , Switzerland