ASP.NET Core Barcode Quality Improvement

I have an ASP.NET Core web application that uses a free HTML5 library to read barcodes from a mobile camera. However, the quality of the barcode scanning is not satisfactory and I need to enhance it for better accuracy and efficiency.

Key Requirements:
- Improve the quality of barcode scanning
- Implement auto zoom to select the barcode
- Focus on Code 128 barcode type
- Ensure the functionality works seamlessly in a web browser on a mobile device

Ideal Skills:
- Proficiency in ASP.NET Core
- Experience with HTML5
- Proficient in barcode scanning technology
- Ability to optimize camera quality for barcode reading
- In-depth knowledge of Code 128 barcode type