Hi I am trying to read barcode from PDF through C# Code
for (int pageCount = 1; pageCount <= pdfDocument.Pages.Count; pageCount++)
{
//using (MemoryStream pageStream = new MemoryStream())
//{
//Resolution resolution = new Resolution(300);
//JpegDevice jpegDevice = new JpegDevice(resolution, 100);
//jpegDevice.Process(pdfDocument.Pages[pageCount], pageStream);
MemoryStream pageStream = pdfDocument.Pages[pageCount].ConvertToPNGMemoryStream();
pageStream.Position = 0;
BarCodeReader barCodeReader = new BarCodeReader((Stream)pageStream, DecodeType.Pdf417, DecodeType.AllSupportedTypes);
barCodeReader.ReadBarCodes();
foreach (BarCodeResult result in barCodeReader.FoundBarCodes)
{
var barcodetext=result.CodeText;
}
barcodes returning nothing for this document… but when test online with that image it shows barcode…? can you please let me know what would be problem and how we can recognize 100% those barcodes through code?
Capture20.JPG (104.1 KB)
Segment 001 of Odd segment of ORL_20240220091643.pdf (26.7 KB)