Do scanning a PDF by hand and editing it directly differ?

Do scanning a PDF by hand and editing it directly differ?

First of all, there is no difference in format or root

A PDF format was created to keep the format uniform and difficult to modify.

We should consider whether PDF exists, merge png to pdf ilovepdf whether it has its own unique advantages and disadvantages?

19 Agrees and 4 Comments have been posted

Everything else is problematic except for these two aspects.

Why does PDF have a unified format-maintenance function?

As you have formatted your text /u002F slide, I hope others can also see it that way.

You can adjust line spacing and paragraph width in Word.

Some students teach calligraphy to everyone, but they are a minority.

In general, handwritten PDFs are unattractive and difficult to read, regardless of the format or font used

It's time to get rid of the best PDF reader software for young people.

2 Agree, 1 Comment

Handwritten PDFs are also difficult to scan

Scanned pdf files contain pictures, whereas document pdf files contain graphics, tables, and characters. The latter can be copied and pasted into any text editor (or PDF editor), while the former requires OCR recognition.

Young teachers will be given the best PDF editing software available

Zhuanlan.zhihu.com/p/136653793

As a result of the scan resolution, the previous file size was relatively large, and the text and tables at the back were in vector format, which can be infinitely enlarged without distortion.

Additionally, many people enjoy converting PDFs

It is almost impossible to convert handwritten scanned PDFs to word text.

It is common for PDF conversion systems to take into account the quality of the source PDF, so that the cow converter can produce whatever it wants.

At best, some of them have more features than others.