get exif data from png in csharp

main.cs
using System.Drawing;
using System.Drawing.Imaging;

// Load the PNG image file
Image pngImage = Image.FromFile("image.png");

// Get the Exif metadata tag
int exifId = 0x8769;
PropertyItem exifTag = pngImage.GetPropertyItem(exifId);

// Extract the Exif data as a byte array
byte[] exifData = exifTag.Value;

// Convert the byte data to a string for display or processing
string exifString = System.Text.Encoding.ASCII.GetString(exifData);

// Cleanup resources
pngImage.Dispose();
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