Hand Drawing Shape OpenCV/Canvas (HELP!)
Hello guys!
I am a student and all the help I can have are really appreciated! <3 My first target is to create a canvas, wherein I can draw shape manually. (Pentagon, hexagon, square, arrow, etc) I don’t want to draw the shape as solid one but I want to do it manually. Easy right? I can just use the canvas with that. But my problem lies here, After or during (I am not sure yet if which is better) drawing, (for example I am going to draw pentagon, ang my drawing is a bit squimsy, or to pointy something like that), I want to make the drawing smooth making it like I’ve drawn a solid shape. (meaning correcting the hand drawn shape/detecting what shape is that and recreating a good shape unlike the squimsy drawing) How can I do that? What I’ve conclude is this: ( but this is after drawing all the shape, but i’m not sure how to detect if the drawing is finished yet)
- get the shape (know what kind of shape is that, i know OpenCV can do that)
- get the height/radius/width (all requirements to be considered in the shape)
- then redraw the shape (getting the max height as the basis of the size if the shape)
Is this good? But I am not sure on how to use OpenCV on web. As well as I want to re-shape the drawing during the drawing. Not after. And when I do this the web needs to be refreshed everytime right? Do you have any points/idea/suggestion on how could I do this?
Thank you and I hope you could help me with this. Lovelots!
