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Convert PSB to CAL

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

Convert PSB to CAL
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Photoshop Large Document Format (.psb)

The PSB (Photoshop Large Document Format) file extension is utilized for handling exceptionally large images in Adobe Photoshop. Introduced to support projects exceeding the limitations of the traditional PSD format, PSB is optimized for files that surpass 30,000 by 30,000 pixels, accommodating up to 300,000 pixels in either dimension. This format is essential for professional photographers, graphic designers, and digital artists who work with high-resolution images, providing a robust solution for maintaining the integrity and quality of detailed visuals in complex projects. PSB's development has been integral to Adobe's efforts to enhance the capacity and efficiency of its image editing software, ensuring that professionals can work without restrictions on image size and complexity.

PSB Converter More About PSB

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 PSB to CAL?

  1. Upload PSB File

    Start uploading a PSB image by clicking the Choose File button or drag & dropping your PSB file.

  2. Select PSB Tools

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

  3. Download Your CAL

    Give it a moment for the CAL conversion to complete, then download your file afterward.

Convert PSB to CAL

Frequently Asked Questions

How to change PSB format to CAL?

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

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

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

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