using IronPdf;
using IronSoftware.Drawing;
using System;
using System.IO;

ChromePdfRenderer renderer = new ChromePdfRenderer();

//  Importar archivo de imagen como byte
byte[] pngBinaryData = File.ReadAllBytes("use your image here");
byte[] base64Bytes = new byte[3]; //  Use el suyo aquí

//  Convertir byte a base64
string imgDataUri = @"data:image/png;base64," + Convert.ToBase64String(base64Bytes);
string imgHtml = $"<img src='{imgDataUri}'>";

PdfDocument pdf = renderer.RenderHtmlAsPdf(imgHtml);
pdf.SaveAs("embedded_example_1.pdf");

Imports IronPdf
Imports IronSoftware.Drawing
Imports System
Imports System.IO

Private renderer As New ChromePdfRenderer()

'  Importar archivo de imagen como byte
Private pngBinaryData() As Byte = File.ReadAllBytes("use your image here")
Private base64Bytes(2) As Byte '  Use el suyo aquí

'  Convertir byte a base64
Private imgDataUri As String = "data:image/png;base64," & Convert.ToBase64String(base64Bytes)
Private imgHtml As String = $"<img src='{imgDataUri}'>"

Private pdf As PdfDocument = renderer.RenderHtmlAsPdf(imgHtml)
pdf.SaveAs("embedded_example_1.pdf")