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Convert CALS to HRZ

Convert CALS images to HRZ format, edit and optimize images online and free.

Convert CALS to HRZ
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Continuous Acquisition and Life-cycle Support Type 1 Image (.cals)

The CALS (Continuous Acquisition and Life-cycle Support) Type 1 Image file format, developed by the United States Department of Defense in the mid-1980s, is a standard for storing raster (bit-mapped) image data, typically black-and-white. It ensures efficient data interchange and retention of orientation metadata. The format supports both uncompressed and compressed (using CCITT Group 4 compression) images. This standard was part of the broader CALS initiative aimed at improving electronic publishing and data management within the federal government.

CALS Converter

Slow Scan Television - SSTV (.hrz)

The HRZ file extension is integral to Slow Scan Television (SSTV), a digital imaging technique used in amateur radio to transmit images via radio waves. The HRZ format efficiently stores images in a 256 x 240 RGB bitmap, making it ideal for low-bandwidth transmissions. SSTV encodes images into audio signals, which are then decoded back into visual files, producing an HRZ file. This technology is crucial for image communication in bandwidth-constrained environments.

HRZ Converter More About HRZ

How to convert CALS to HRZ?

  1. Upload CALS File

    Select any CALS file from your device to start uploading it.

  2. Select CALS Tools

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

  3. Download Your HRZ

    Let the file convert, then you can download your HRZ file right afterward.

Convert CALS to HRZ

Frequently Asked Questions

How to change CALS format to HRZ?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert CALS to HRZ on macOS

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

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

Convert CALS to HRZ 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 CALS file location or include path to your input file.
  3. Paste and execute the command below, substituting in your CALS_INPUT_FILE name or path. $ vertopal convert CALS_INPUT_FILE --to hrz

Convert CALS to HRZ on Linux

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

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

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