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Convert CAL to VIFF

Convert CAL images to VIFF 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

Khoros Visualization Image File Format (.viff)

The Khoros Visualization Image File Format (VIFF), developed by AccuSoft Corporation, is a bitmap image format used primarily within the Khoros software environment for scientific and engineering applications. It supports various image types, including grayscale, color, and multi-spectral images, making it useful for visualizing complex datasets. Despite its powerful capabilities, VIFF is now considered somewhat obsolete due to the emergence of newer, more versatile image formats. However, it remains an important part of the history of image processing and visualization technologies.

VIFF Converter

How to convert CAL to VIFF?

  1. Upload CAL File

    Choose the CAL image you want to convert by browsing your device.

  2. Select CAL Tools

    Select tools to convert your CAL image into a VIFF image, then click Convert.

  3. Download Your VIFF

    Wait for the converter to finalize, then access your VIFF image.

Convert CAL to VIFF

Convert CAL to VIFF on Desktop

(macOS • Windows • Linux)

Prepare Vertopal CLI to process CAL image and deliver VIFF image.

  1. Access the Terminal application for management.
  2. Navigate to the CAL folder or specify the input file path.
  3. Paste the command, substitute CAL_INPUT_FILE with your file, and run. $ vertopal convert CAL_INPUT_FILE --to viff

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