CEF3 - Getimage from htmlelement to draw it into Tpanel

[taqtaq]

How can I do to get the image of some htmlelement, like html button or html label (not all page), using cef3 to draw it, for example, into a Tpanel.

I know that I must use ChromiumOSR (Offscrreen) but I don't know how.

Thanks