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Convert PNM to PFM

Convert PNM pictures to PFM format, edit and optimize pictures online and free.

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Portable Anymap (.pnm)

The PNM which stands for Portable Any-Map is an abstraction of Netpbm PBM, PGM, and PPM formats, designed by Jef Poskanzer in the 1980s. It was designed to easily exchange binary images between different platforms.

PNM Converter More About PNM

Portable Floatmap (.pfm)

The PFM which stands for Portable Float-Map is a simple structured raster image format described by Bryan Henderson. It supports both color and grayscale images. The PFM is a part of Netpbm converters, which Netpbm formats were designed to easily exchange binary images between different platforms.

PFM Converter More About PFM

How to convert PNM to PFM?

1Upload PNM File

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

2Select PNM Tools

Before clicking the Convert button, use any available PNM to PFM tools.

3Download Your PFM

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

Convert PNM to PFM

Frequently Asked Questions

How to change PNM format to PFM?

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

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