I wish to embed a canvas/ drawing component to capture signature from user on the screen. Can someone please give me some ideas how I can do that in perspective. I can use 3rd party services as well, but for this please keep in mind that I am not signing any document, I just wish to capture signature and may be convert it into image and store it into DB. Thanks in advance.
Use the webdev module.
This is something on our planned list of features, but not currently natively possible in Perspective.