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Convert PNM to VIFF

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

Convert PNM to VIFF
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Tags:

netpbm raster

Portable Anymap (.pnm)

The PNM (Portable Anymap) file extension, developed by Jef Poskanzer in the 1980s, stands for Portable Any Map. It is an uncompressed raster graphics format designed for portable image storage and exchange, encompassing three sub-formats: PBM (Portable Bitmap), PGM (Portable Graymap), and PPM (Portable Pixmap). PNM files store image data in plain text or binary format, ensuring easy usage across different platforms and applications. This format is widely supported by various image editing software and is valued for its simplicity and lossless compression.

PNM Converter More About PNM

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

How to convert PNM to VIFF?

  1. Upload PNM File

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

  2. Select PNM Tools

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

  3. Download Your VIFF

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

Convert PNM to VIFF

Frequently Asked Questions

How to change PNM format to VIFF?

To change PNM format to VIFF, 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 VIFF file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert PNM to VIFF on macOS

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

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

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

Convert PNM to VIFF on Linux

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

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

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