Black Ink is a digital painting software that uses your computer's rendering hardware to provide a perfectly responsive experience no matter how large the picture's size is. Black Ink doesn't copy other software solutions, it creates new graphic tools.
It stands as a "generative art" software because it doesn't try to mimic watercolor or oil painting, it takes advantage of the full potential of your computer to create new possibilities such as stroke gradients and color generation from user-provided pictures.
Responsiveness is its greatest asset. Painting is always immediate and responsive, without any computer generated lag even on very high resolutions.
Black Ink also comes with a different approach on user experience: it provides instant access to brush parameters with settings history and color history, instant preview and brush customization with real time settings windows.