The Delphi barcode reader SDK recognizes barcodes in images, including code128, EAN, UPC, Datamatrix, PDF417 and more. This library is also available for Java and .NET.
What impressed me the most was that regardless of the barcode's orientation, vertical, horizontal or rotated, the SDK was able to identify and extract the information. Additionally, the package is designed to search for all barcodes within a larger image, such as a scanned page.
One aspect that stood out was the availability of the source code, which can be obtained as VCL or Firemonkey. This library is also available for Java and .NET. It was reassuring to know that the complete source code can be acquired by purchasing the license.
In conclusion, if you require reliable, accurate and efficient barcode recognition software, I highly recommend checking out Delphi barcode reader SDK.
Version 2.2: Minor fixes and new settings for better recognition