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Convert JPM to CALS

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

Convert JPM to CALS
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JPEG 2000 Compound Image File Format (.jpm)

The JPM file extension, integral to the JPEG 2000 image coding system, is tailored for document imaging using the Mixed Raster Content model. It supports multi-page, layered images and provides superior compression and image quality through wavelet-based methods. Despite its technical benefits, including support for both lossy and lossless compression, its adoption is limited due to complexity and the requirement for specialized software.

JPM Converter More About JPM

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 JPM to CALS?

  1. Upload JPM File

    Drag & drop or browse your device to select and upload your JPM file.

  2. Select JPM Tools

    To customize JPM to CALS conversion, use the available tools before clicking the Convert button.

  3. Download Your CALS

    Wait a couple of seconds for the converter to do the hard job, then download your CALS file.

Convert JPM to CALS

Frequently Asked Questions

How to change JPM format to CALS?

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

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

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

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