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Convert JBG to SR

Convert JBG images to SR format, edit and optimize images online and free.

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Joint Bi-level Image Group (.jbg)

The JBG file extension stands for Joint Bi-level Image Group, a format developed for efficient lossless compression of binary images, primarily used in fax transmissions. Introduced by the Joint Bi-level Image Experts Group, JBG files store 1-bit raster images and offer superior compression compared to older standards like CCITT Group 3 and 4. Although initially popular for fax machines, the format has largely been superseded by JBIG2, which provides even better compression.

JBG Converter

Sun Raster (.sr)

The Sun Raster (SR) file extension, is a raster graphics file format developed by Sun Microsystems for use on their SunOS operating system. This format, which stores black-and-white, grayscale, and color bitmapped data, was widely used in UNIX-based systems and supported by various imaging applications. The Sun Raster format includes a header, an optional color map, and the bitmapped image data. Although it does not support transparency, it remains a simple and widely distributed bitmap format.

SR Converter More About SR

How to convert JBG to SR?

  1. Upload JBG File

    Choose your JBG image for uploading to our JBG converter.

  2. Select JBG Tools

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

  3. Download Your SR

    After the convert is complete, click on the Download button to get your SR image.

Convert JBG to SR

Frequently Asked Questions

How to change JBG format to SR?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert JBG to SR on macOS

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

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

Convert JBG to SR 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 JBG file location or include path to your input file.
  3. Paste and execute the command below, substituting in your JBG_INPUT_FILE name or path. $ vertopal convert JBG_INPUT_FILE --to sr

Convert JBG to SR on Linux

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

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

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