I extracted a xml data from HTML5 form submitting, the form include a scribble signature field. I used the xml data to render the form using renderPDFForm service, the scribble signature image doesn't show on result interactive PDF. If I generate an output PDF using generatePDFOutput service, the scibble signature image shows on output PDF.
I want to know why scribble signature field doesn't work for renderPDFForm service. Do you have the same issue?