Hello my name is damien and I am on a project and I would like to have your opinion and some information.
my project consists of a raspberry pi3 b + with a camera and a 7 inch screen connected by a tablecloth (camera and official raspberry screen)
the project consists of when we scan an "object xy that contains example the value TRAM sa sends the information to the raspberry and a graphical interface appears on the screen or I would like to incorporate either a preview of the camera with below 2 button for take the picture and the other to leave) or if not a graphical interface with the preview of the camera in full screen but in the preview also incorporate 2 button) so I got a lot of information on the web for the type of language to use, the programs and everything that follows but I would like to have an outside opinion to mine and view that I am not a follower of raspberry I prefer to inquire.
-for you what type of language to use (I would like a universal language easy to use).
-for the graphical interface that must be used (a web interface or a virtual interface?) I want the interface is simplistic the bare minimum as you understood it but we can use touch.