I have been looking all over the web for a way to do this and i have been able to get it to export to a sharepoint library. I need to be able to capture and send my photo back to my sharepoint list.
Is there an update on if this is possible?
Is your pen input coming from an actual signature tablet or just a drawing tablet? I have recently gotten a drawing tablet and I am going to dive into this and see what I come up with.
Still json but in a flow: https://powerusers.microsoft.com/t5/Building-Power-Apps/Pen-input-save-as-a-image-in-a-sharepoint-li...