Plugin working?

[LexLuthorX]

Hello,
I was looking at OCRmyPDF project and I found that plugin, that seems to use MRC compression on images to better compress the PDF documents, but I don't see any example of using it.
I tried to install and use it, but it gives me error.

How can I use it? like this?
ocrmypdf --plugin /opt/OCRmyPDF_DjVu_Optimize_Plugin/OCRmyPDF_DjVu_Optimize input.pdf output.pdf

I compiled and installed OCRmyPDF on a Linux Ubuntu 24.04, it's working fine, but I think we'll need some instructions to use that plugin on a Linux system.
Can someone explain how to do it?
Thanks very much.

[rmast]

It's only a proof of concept, anyone wanting to push it further is welcome to fork. To make it work best is to time travel the dependencies to when it was developed. My reason at that time to not continue development was that I wanted the compression djvu-style (MRC, 100dpi bg, 50 dpi fg, mask 300 dpi), but that scheme did not fit text-blocks not recognized by Tesseract. Such unrecognized text blocks led to unreadable text at such spots. Getting this to work in the scheme would require flawless OCR. You could continue using Merlijn's compression scheme, but where my aim was 30kb per page his aim was about 100kb per page. His scheme had a higher resolution fg, but with low bandwidth JPEG2000. Verzonden vanaf Outlook voor Android<https://aka.ms/AAb9ysg>

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________________________________ From: LexLuthorX ***@***.***> Sent: Thursday, November 28, 2024 10:16:44 PM To: rmast/OCRmyPDF_DjVu_Optimize_Plugin ***@***.***> Cc: Subscribed ***@***.***> Subject: [rmast/OCRmyPDF_DjVu_Optimize_Plugin] Plugin working? (Issue #1) Hello, I was looking at OCRmyPDF project and I found that plugin, that seems to use MRC compression on images to better compress the PDF documents, but I don't see any example of using it. I tried to install and use it, but it gives me error. How can I use it? like this? ocrmypdf --plugin /opt/OCRmyPDF_DjVu_Optimize_Plugin/OCRmyPDF_DjVu_Optimize input.pdf output.pdf I compiled and installed OCRmyPDF on a Linux Ubuntu 24.04, it's working fine, but I think we'll need some instructions to use that plugin on a Linux system. Can someone explain how to do it? Thanks very much. — Reply to this email directly, view it on GitHub<#1>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AAZPZ5QWX5RK6ZQJBLR76YT2C6B3ZAVCNFSM6AAAAABSV3ZI6CVHI2DSMVQWIX3LMV43ASLTON2WKOZSG4YDGMRVG42DMOA>. You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>