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Convert PHM to ART

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

Convert PHM to ART
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netpbm

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

AOLpress Raster Technology (.art)

The ART file extension, associated with PFS: 1st Publisher, stands for "AOLpress Raster Technology". Developed by America Online (AOL), this format was designed to optimize image download speeds over slow internet connections by employing high compression ratios. ART files store single, highly compressed images, allowing for incremental rendering similar to progressive JPEGs. While it was useful in the past, the ART format has largely been replaced by more modern image formats.

ART Converter More About ART

How to convert PHM to ART?

  1. Upload PHM File

    Drag & drop any PHM file from your device or click the Choose File button to proceed.

  2. Select PHM Tools

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

  3. Download Your ART

    Wait a few moments for the converter to complete its job, then download your ART file.

Convert PHM to ART

Frequently Asked Questions

How to change PHM format to ART?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert PHM to ART on macOS

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

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

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

Convert PHM to ART on Linux

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

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

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