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Convert ICB to G4

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

Convert ICB to G4
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Image Capture Board (.icb)

The ICB file extension, associated with Targa Graphics, stands for Image Capture Board. It was originally used with the AT&T EPICenter Image Capture Board video card and software like ICB-PAINT and TARGA-PAINT. This format is a raster graphics file used for storing and exchanging deep-pixel images, supporting 8, 16, 24, and 32 bits per pixel. Developed by Truevision Inc., it played a significant role in early computer graphics for high-color display on IBM-compatible PCs.

ICB Converter

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 ICB to G4?

  1. Upload ICB File

    Start uploading a ICB image by clicking the Choose File button or drag & dropping your ICB file.

  2. Select ICB Tools

    Check the file preview quickly and use ICB to G4 tools if you need to change the conversion settings.

  3. Download Your G4

    Once the convert is complete, you can download the final G4 file.

Convert ICB to G4

Frequently Asked Questions

How to change ICB format to G4?

To change ICB format to G4, upload your ICB file to proceed to the preview page. Use any available tools if you want to edit and manipulate your ICB 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 ICB 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 ICB file location or include path to your input file.
  3. Paste and execute the command below, substituting in your ICB_INPUT_FILE name or path. $ vertopal convert ICB_INPUT_FILE --to g4

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

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

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