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Convert JP2 to CALS

Convert JP2 images to CALS format, edit and optimize images online and free.

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Joint Photographic Experts Group 2000 (.jp2)

JP2 stands for JPEG 2000, developed by the Joint Photographic Experts Group. It's a file format designed for high-quality image compression, supporting both lossy and lossless compression. Introduced in the year 2000, JP2 offers superior image quality and efficient storage over the standard JPEG format, making it suitable for medical imaging, digital cinema, and archives requiring high-fidelity imagery. Its advanced features include better handling of color, metadata, and progressive decoding, ensuring it remains a vital tool in professional and technical applications.

JP2 Converter More About JP2

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

How to convert JP2 to CALS?

  1. Upload JP2 File

    Choose any JP2 image from your computer, or drag & drop a JP2 file onto this page.

  2. Select JP2 Tools

    For an advanced conversion, use the JP2 to CALS optional tools available on the preview page and click the Convert button.

  3. Download Your CALS

    You will be redirected to the download page to see the conversion status and download your CALS file.

Convert JP2 to CALS

Frequently Asked Questions

How to change JP2 format to CALS?

To change JP2 format to CALS, upload your JP2 file to proceed to the preview page. Use any available tools if you want to edit and manipulate your JP2 file. Click on the convert button and wait for the convert to complete. Download the converted CALS file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert JP2 to CALS on macOS

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

  1. Open macOS Terminal.
  2. Either cd to JP2 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your JP2_INPUT_FILE name or path. $ vertopal convert JP2_INPUT_FILE --to cals

Convert JP2 to CALS 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 JP2 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your JP2_INPUT_FILE name or path. $ vertopal convert JP2_INPUT_FILE --to cals

Convert JP2 to CALS on Linux

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

  1. Open Linux Terminal.
  2. Either cd to JP2 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your JP2_INPUT_FILE name or path. $ vertopal convert JP2_INPUT_FILE --to cals

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