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Convert PHM to JPM

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

Convert PHM to JPM
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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

JPEG 2000 Compound Image File Format (.jpm)

The JPM file extension, integral to the JPEG 2000 image coding system, is tailored for document imaging using the Mixed Raster Content model. It supports multi-page, layered images and provides superior compression and image quality through wavelet-based methods. Despite its technical benefits, including support for both lossy and lossless compression, its adoption is limited due to complexity and the requirement for specialized software.

JPM Converter More About JPM

How to convert PHM to JPM?

  1. Upload PHM File

    Drag & drop or browse your device to select and upload your PHM file.

  2. Select PHM Tools

    Use any available PHM to JPM tools on the preview page and click Convert.

  3. Download Your JPM

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

Convert PHM to JPM

Frequently Asked Questions

How to change PHM format to JPM?

To change PHM format to JPM, 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 JPM file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert PHM to JPM 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 jpm

Convert PHM to JPM 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 jpm

Convert PHM to JPM 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 jpm

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