I'm curious about the feasibility of a drawing app that takes an uploaded image and reproduces it using a limited set of tools and colors. The app I'm imagining would operate in a web browser, offering about 30 preset colors and only one brush type with five different sizes, along with an undo function. How realistic is this concept?
2 Answers
It really depends on what you're aiming for! For a simple approach, you could just process the image to map its colors to your limited set and display that. But if you’re thinking of a realistic style with varying brush strokes, you're diving into some serious math and programming. It can be complex, but it's not impossible. Good luck if you decide to tackle it!
Yeah, it's definitely doable, especially if you know your way around image processing. The basic idea is straightforward: you could take an image, reduce its colors to fit those 30 in your palette, and then simulate drawing by placing dots with the smallest brush size. It's something I could whip up in a few hours! However, if you're aiming for a more complex interpretation—like mimicking a painter’s brush strokes—that gets pretty advanced and would take longer to figure out.
So, it seems like you're saying it's not just about matching colors? What would be the biggest hurdle in that kind of project?