Cześć,mam obecnie zapisane obrazy w bazie danych w typie blob. Chcę te obrazy wrzucić do pdf jak to mogę łatwo zrobić w ItextSharp?
KOD:
MySqlDataAdapter sda = new MySqlDataAdapter(command, dbconn);
DataTable dt = new DataTable();
sda.Fill(dt);
var pdf = new Document();
var path = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory), "questions.pdf");
var output = new FileStream(path, FileMode.Create);
var pdfWriter = PdfWriter.GetInstance(pdf, output);
pdf.Open();
var title = new Paragraph();
title.Alignment = Element.ALIGN_CENTER;
title.Font = FontFactory.GetFont("Arial", 32);
title.Add("Pytania Rekrutacyjne\n\n\n");
pdf.Add(title);
foreach (DataRow row in dt.Rows) // Adding questions from database to PDF file.
{
var headerParagraph = new Paragraph();
headerParagraph.Alignment = Element.ALIGN_LEFT;
headerParagraph.Font = FontFactory.GetFont("Arial", 20);
headerParagraph.Add(row["content"].ToString());
pdf.Add(headerParagraph);
}