c# - Inputting image data to PDF with iText -
i have imagebutton in website has dynamic source looks this: "data:image/svg+xml;base64,...."
so trying insert image in pdf using that. code use
itextsharp.text.image image = itextsharp.text.image.getinstance(new uri(((imagebutton) findcontrol(fieldkey)).imageurl));
i either "the uri empty" error or path not found.
any ideas how approach this?
i doubt google figured out why not post anwser.
to implement data img types in pdf remove prefix part , convert base 64 in array byte.
string thesource = ((imagebutton)findcontrol(fieldkey)).imageurl.replace("data:image/png;base64,", ""); itextsharp.text.image image = itextsharp.text.image.getinstance(convert.frombase64string(thesource));
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