The steps to scan written test papers into unwritten ones are as follows:

1. Preparation tools: Huawei P40; HarmonyOS2.0.0; Scanner 6.9.0.2201190000

2. Steps:

1. Open Scanner, on the home page, click on Take Test Paper at the top.

2. Upload the written test paper, take a photo and save it to get an unwritten blank test paper. Enter the test paper information and click the symbol above.

3. Click Print Document in the pop-up menu.

Scanner:

Scanner is a software that integrates document scanning, image text recognition and extraction, PDF content editing, PDF merging and splitting, PDF conversion to Word, and electronic signatures. Intelligent scanning software with other functions. This software can automatically scan and generate high-definition scans, supports saving in multiple formats, such as JPEG, PDF, etc., and can convert scans into documents in multiple formats such as Word, Excel, PPT, etc. with one click, and supports simultaneous viewing on multiple devices. , including mobile phones, tablets, computers, etc.

This software also supports the use of mobile phones to shoot paper documents, and automatically removes cluttered backgrounds to generate high-definition JPEG and PDF files without manual operation, freeing the user's hands. This software provides a variety of image optimization modes, and users can manually adjust image parameters to quickly convert paper documents into clear scans. This software supports recognition of 41 languages, including Chinese, English, Japanese, Korean, Portuguese and French. It can also copy and edit text on pictures with one click, and supports exporting to Word or Text format.