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Convert VDA to CAL

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

Convert VDA to CAL
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Targa Graphics (.vda)

The VDA file extension, associated with Truevision Advanced Raster Graphics Adapter (TARGA), is a raster graphics file format developed by Truevision Inc. It was designed for high-color and true-color display on IBM-compatible PCs, supporting resolutions matching NTSC and PAL video formats. VDA files are used for digital photos, textures, and video editing, offering various color depths (8 to 32 bits) and alpha channel transparency. The format includes both lossless and lossy compression options, ensuring high-quality image preservation.

VDA Converter

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 VDA to CAL?

  1. Upload VDA File

    Select any VDA image you wish to convert by clicking the Choose File button.

  2. Select VDA Tools

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

  3. Download Your CAL

    Let the conversion process finish, then download your CAL image.

Convert VDA to CAL

Frequently Asked Questions

How to change VDA format to CAL?

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

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

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

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