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Convert SIX to JBIG

Convert SIX images to JBIG format, edit and optimize images online and free.

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DEC Six Pixels (.six)

The SIX file extension, short for "six pixels", is a bitmap graphics format developed by Digital Equipment Corporation (DEC) for their terminals and printers. Introduced initially to send bitmap graphics to DEC dot matrix printers like the LA50, SIX later facilitated the transfer of soft fonts to terminals such as the VT220. This format encodes images using a series of six-pixel-high patterns, making it efficient for transmitting graphics over 7-bit serial links. Rediscovered around 2010, SIX remains in use with modern terminal emulators for tasks like video playback.

SIX Converter

Joint Bi-level Image Group (.jbig)

The JBIG (Joint Bi-level Image Group) file extension, standardized as ISO/IEC 11544 and ITU-T T.82 in 1993, is a lossless image compression format primarily used for binary images, such as those in fax transmissions. Developed by the Joint Bi-level Image Experts Group, JBIG offers significant compression efficiency over previous standards, achieving up to 50% better compression than Fax Group 4. Its history dates back to 1988 when ISO and CCITT collaborated to create a unified standard for bi-level image coding.

JBIG Converter

How to convert SIX to JBIG?

  1. Upload SIX File

    Choose your SIX image for uploading to our SIX converter.

  2. Select SIX Tools

    Check the file preview quickly and use SIX to JBIG tools if you need to change the conversion settings.

  3. Download Your JBIG

    Once the convert is complete, you can download the final JBIG file.

Convert SIX to JBIG

Frequently Asked Questions

How to change SIX format to JBIG?

To change SIX format to JBIG, upload your SIX file to proceed to the preview page. Use any available tools if you want to edit and manipulate your SIX file. Click on the convert button and wait for the convert to complete. Download the converted JBIG file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert SIX to JBIG on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

  1. Open macOS Terminal.
  2. Either cd to SIX file location or include path to your input file.
  3. Paste and execute the command below, substituting in your SIX_INPUT_FILE name or path. $ vertopal convert SIX_INPUT_FILE --to jbig

Convert SIX to JBIG on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to SIX file location or include path to your input file.
  3. Paste and execute the command below, substituting in your SIX_INPUT_FILE name or path. $ vertopal convert SIX_INPUT_FILE --to jbig

Convert SIX to JBIG on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

  1. Open Linux Terminal.
  2. Either cd to SIX file location or include path to your input file.
  3. Paste and execute the command below, substituting in your SIX_INPUT_FILE name or path. $ vertopal convert SIX_INPUT_FILE --to jbig

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