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Convert CAL to JPE

Convert CAL images to JPE format, edit and optimize images online and free.

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Continuous Acquisition and Life-cycle Support Type 1 Image (.cal)

The CAL file extension, known as CALS (Continuous Acquisition and Life-cycle Support) Type 1 Image, is a 1-bit black-and-white raster image format developed by the U.S. Department of Defense in the mid-1980s to standardize graphics data interchange for military documentation. It is primarily used for storing and sharing monochrome images while retaining orientation metadata. The format supports both uncompressed and compressed (using CCITT Group 4 compression) images.

CAL Converter

Joint Photographic Experts Group (.jpe)

The JPE file extension stands for Joint Photographic Experts Group. It is a widely used image format known for its efficient compression and high quality, making it ideal for digital photography and web use. Originating in the late 1980s, the JPE format was developed to enable the effective storage and transmission of photographic images. Its primary purpose is to reduce file size without significantly compromising image quality, thereby optimizing storage and facilitating faster file transfers in computer technology contexts.

JPE Converter

How to convert CAL to JPE?

  1. Upload CAL File

    Click the Choose File button to select the CAL file.

  2. Select CAL Tools

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

  3. Download Your JPE

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

Convert CAL to JPE

Tools

CAL Rotate

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

CAL Flip

Flip CAL vertically and/or horizontally (flop), and convert it to JPE.

JPE Quality

Convert CAL to JPE and change the JPE quality by adjusting the JPEG compression level.

Progressive JPE

Convert CAL to progressive JPE.

Frequently Asked Questions

How to change CAL format to JPE?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert CAL to JPE on macOS

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

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

Convert CAL to JPE 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 CAL file location or include path to your input file.
  3. Paste and execute the command below, substituting in your CAL_INPUT_FILE name or path. $ vertopal convert CAL_INPUT_FILE --to jpe

Convert CAL to JPE on Linux

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

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

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