Exit
  • Global community
    • Language:
      • Deutsch
      • English
      • Español
      • Français
      • Português
  • 日本語コミュニティ
  • 한국 커뮤니티
0

How can I create a PDF OCR without losing quality?

New Here ,
Apr 12, 2023 Apr 12, 2023

How can I create a PDF OCR without losing quality? or where can i find adjust OCR scan quality?
please help me..

(Below is a description of my situation)

------------------------------------
I don't want to use a crappy e-book reader with DRM device restrictions, so I used a python macro to capture my books and got few hundreds of PNG files


 every time I tried to merge this into pdf using any methods, the quality was poor. 

Thanks to this post, I finally got merged PDF without losing quality.

( I think it should be able to choose the quality right when we cilick combined button, not the way it is now.. As the device environment becomes more diverse, users may not always want the same level of quality...? it require too many steps which in uncomfortable. i think Acrobat needs to be improved UI.. I've heard that government agencies and many companies in Korea are paying money to use other PDF solutions despite they can easly use Acrobat .. )


However, after using Acrobat OCR scanning to same file, the quality is lost a lot again. 
It went back to the poor quality like just before I adjusted the preference...
what am i doing.. 
feels like a waste of time....

let me know how can i keep my file quality! 


+  I'm not a native speaker so I'm hoping for an easy explanation😭 thanks!!!! 

TOPICS
Create PDFs , Edit and convert PDFs , Scan documents and OCR
1.2K
Translate
Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines
New Here ,
Apr 12, 2023 Apr 12, 2023

Why OCR scanning affects PDF quality.. 

+ I added image.

Translate
Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines
Community Expert ,
Apr 12, 2023 Apr 12, 2023
LATEST
Translate
Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines