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Convert VIFF to PHM

Convert VIFF images to PHM format, edit and optimize images online and free.

Convert VIFF to PHM
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Khoros Visualization Image File Format (.viff)

VIFF and XV both stand for an identical format. The VIFF (Khoros Visualization Image File Format) is the native format for the Khoros System, a visual programming environment for image processing and visualization in scientific and commercial research. VIFF files support various image types with color spaces and can store multiple images per file. The format includes a 1024-byte header, followed by image data and optional colormap data, making it ideal for image and signal processing, pattern recognition, and geographic information systems.

VIFF Converter

Portable Float-map Image, 16-bit half (.phm)

The PHM file extension stands for Portable Float-map Image (16-bit half), a format used for storing high dynamic range (HDR) images with 16-bit half-precision floating-point values. This format is particularly useful in applications requiring precise color representation and extensive dynamic range, such as computer graphics, image processing, and scientific visualization. Originating from the Portable FloatMap (PFM) format, PHM was developed to provide a more efficient storage solution by utilizing half-precision floats, thereby reducing file size while maintaining significant detail and accuracy.

PHM Converter

How to convert VIFF to PHM?

  1. Upload VIFF File

    Select any VIFF file from your device to start uploading it.

  2. Select VIFF Tools

    Choose any VIFF to PHM converter tools for a customized conversion, and click Convert.

  3. Download Your PHM

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

Convert VIFF to PHM

Frequently Asked Questions

How to change VIFF format to PHM?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert VIFF to PHM on macOS

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

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

Convert VIFF to PHM 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 VIFF file location or include path to your input file.
  3. Paste and execute the command below, substituting in your VIFF_INPUT_FILE name or path. $ vertopal convert VIFF_INPUT_FILE --to phm

Convert VIFF to PHM on Linux

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

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

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