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Convert EXR to CALS

Convert EXR images to CALS 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 (.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 EXR to CALS?

  1. Upload EXR File

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

  2. Select EXR Tools

    For advanced customized conversion, use EXR to CALS tools and click Convert.

  3. Download Your CALS

    Wait for the converter to finish and download your CALS image.

Convert EXR to CALS

Frequently Asked Questions

How to change EXR format to CALS?

To change EXR format to CALS, 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 CALS file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert EXR 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 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 cals

Convert EXR 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 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 cals

Convert EXR 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 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 cals

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