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Convert EXR to CAL

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

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OpenEXR (.exr)

The EXR file extension stands for OpenEXR, a high dynamic range (HDR) image file format developed by Industrial Light & Magic (ILM) in 1999 for visual effects and film production. OpenEXR is widely used for its ability to store multi-channel, floating-point images, supporting complex visual effects workflows with superior image quality and precision. Its features include lossless and lossy compression, arbitrary image channels, and a flexible data structure, making it an essential tool in professional digital imaging and animation industries.

EXR Converter More About EXR

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

How to convert EXR to CAL?

  1. Upload EXR File

    Choose your EXR image for uploading to our EXR converter.

  2. Select EXR Tools

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

  3. Download Your CAL

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

Convert EXR to CAL

Frequently Asked Questions

How to change EXR format to CAL?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert EXR to CAL on macOS

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

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

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

Convert EXR to CAL on Linux

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

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

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