如何在 C# 中將圖像轉換為 PDF

using IronPdf;

string imagePath = "meetOurTeam.jpg";

// Convert an image to a PDF
PdfDocument pdf = ImageToPdfConverter.ImageToPdf(imagePath);

// Export the PDF
pdf.SaveAs("imageToPdf.pdf");

using IronPdf;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;

// Retrieve all JPG and JPEG image paths in the 'images' folder.
IEnumerable<String> imagePaths = Directory.EnumerateFiles("images").Where(f => f.EndsWith(".jpg") || f.EndsWith(".jpeg"));

// Convert images to a PDF
PdfDocument pdf = ImageToPdfConverter.ImageToPdf(imagePaths);

// Export the PDF
pdf.SaveAs("imagesToPdf.pdf");

using IronPdf;
using IronPdf.Imaging;

string imagePath = "meetOurTeam.jpg";

// Convert an image to a PDF with image behavior of centered on page
PdfDocument pdf = ImageToPdfConverter.ImageToPdf(imagePath, ImageBehavior.CenteredOnPage);

// Export the PDF
pdf.SaveAs("imageToPdf.pdf");

using IronPdf;

string imagePath = "meetOurTeam.jpg";

ChromePdfRenderOptions options = new ChromePdfRenderOptions()
{
    HtmlHeader = new HtmlHeaderFooter()
    {
        HtmlFragment = "<h1 style='color: #2a95d5;'>Content Header</h1>",
        DrawDividerLine = true,
    },
};

// Convert an image to a PDF with custom header
PdfDocument pdf = ImageToPdfConverter.ImageToPdf(imagePath, options: options);

// Export the PDF
pdf.SaveAs("imageToPdfWithHeader.pdf");