Bad text recognition

[Zio3D]

Describe the bug Does not correctly understand the text of the Ubuntu server console.

Where is the bug

• Grab Frame

To Reproduce Steps to reproduce the behavior: Grab Frame on the image attached

Expected behavior That all characters are recognized correctly as there is no video interference that distorts the text or creates ambiguity about the characters.

Screenshots

Where did you get Text Grab?

• GitHub releases
  • Exe

Desktop (please complete the following information):

• OS: Windows 10 Pro
• Version: 22H2 (19045.4529)
• Text Grab Version: 4.5 (bed6db1)

Additional context

If I OCR the attached image (I opened it with Microsoft Paint of Windows 10 Pro) with zoom at 100%, I get the following text:

[ CIK ] Reached target System Power Off.
[ 1745.141662] sgstemd-shutdown [1] : Haiting for process: java

If I OCR the attached image (I opened it with Microsoft Paint of Windows 10 Pro) with zoom at 200%, I get the following text:

[ OK ] Reached target System Power off.
[ 1745.141662] sgstemd-shutdau-lr-l [1] : Hai ting far pracess: java

The correct text is:

[ OK ] Reached target System Power Off.
[ 1745.141662] systemd-shutdown [1]:  Waiting for process: java

With the comand: Get-WindowsCapability -Online | Where-Object { $_.Name -Like 'Language.OCR*' }, I have these languages ​​installed:

Name  : Language.OCR~~~en-US~0.0.1.0
State : Installed

Name  : Language.OCR~~~it-IT~0.0.1.0
State : Installed

Ubuntu console font parameters: FONTFACE="Fixed" FONTSIZE="8x16"

[TheJoeFin]

This is a bug with the underlying OCR models being used. I am eager to use updated models when they become available to 3rd party developers, but currently the best way to improve would be to use the Text Grab settings to install Tesseract and use those models.

[Zio3D]

OK, thanks, I'll follow your advice 😃