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Convert BMP to G4

Convert BMP images to G4 format, edit and optimize images online and free.

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Bitmap Image (.bmp)

The BMP (Bitmap Image) file extension is a raster graphics format used primarily for storing digital images. Developed by Microsoft, BMP files retain high image quality due to their lack of compression, making them ideal for preserving detailed and colorful images. Introduced in the early days of Windows, BMP's simplicity and widespread compatibility have cemented its role in digital imaging, despite being superseded by more efficient formats in many applications.

BMP Converter More About BMP

CCITT Group 4 Fax Image (.g4)

The G4 file extension, standing for CCITT Group 4 Fax Image, is a specialized format used primarily for storing black-and-white facsimile (fax) images. Its origins trace back to the Consultative Committee for International Telegraphy and Telephony (CCITT), now known as the ITU-T, which developed the Group 4 standard in the 1980s to improve fax transmission efficiency over digital networks. This format employs a high compression ratio to reduce file size while maintaining image quality, making it ideal for archiving documents and transmitting faxes in professional and business environments.

G4 Converter More About G4

How to convert BMP to G4?

  1. Upload BMP File

    Choose the BMP image you wish to convert.

  2. Select BMP Tools

    Before clicking the Convert button, use any available BMP to G4 tools.

  3. Download Your G4

    Give it a moment for the G4 conversion to complete, then download your file afterward.

Convert BMP to G4

Tools

BMP Rotate

Rotate BMP to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to G4.

BMP Flip

Flip BMP vertically and/or horizontally (flop), and convert it to G4.

Frequently Asked Questions

How to change BMP format to G4?

To change BMP format to G4, upload your BMP file to proceed to the preview page. Use any available tools if you want to edit and manipulate your BMP file. Click on the convert button and wait for the convert to complete. Download the converted G4 file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert BMP to G4 on macOS

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

  1. Open macOS Terminal.
  2. Either cd to BMP file location or include path to your input file.
  3. Paste and execute the command below, substituting in your BMP_INPUT_FILE name or path. $ vertopal convert BMP_INPUT_FILE --to g4

Convert BMP to G4 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 BMP file location or include path to your input file.
  3. Paste and execute the command below, substituting in your BMP_INPUT_FILE name or path. $ vertopal convert BMP_INPUT_FILE --to g4

Convert BMP to G4 on Linux

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

  1. Open Linux Terminal.
  2. Either cd to BMP file location or include path to your input file.
  3. Paste and execute the command below, substituting in your BMP_INPUT_FILE name or path. $ vertopal convert BMP_INPUT_FILE --to g4

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