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IMAGE

PGM Raw to DPX Converter — Free, Online, No Signup

Convert PGM Raw files to DPX online with no signup required.

Reverse conversion

PGM Raw at a glance

PGM Raw

The raw PGM branch reflects the practical evolution of Netpbm-style tool formats: keep the tiny header and easy parsing, but move the pixel raster into a binary form that is much more usable for real data sizes.

DPX at a glance

DPX

DPX inherits part of the motion-picture scanning and Kodak/Cineon lineage, then becomes formalized as a SMPTE exchange format for professional moving-image work.

Format comparison

Feature
PGM Raw
DPX
File type

Image

Image

Extensions
  • .pgm

  • .dpx

MIME type
  • image/x-portable-graymap

  • image/x-dpx

Created year

1988

1994

Inventor

Jef Poskanzer

SMPTE / Kodak lineage

Status

active

active

Transparency

Not supported

Not supported

Animation

Not supported

Not supported

Primary use cases
  • capture ingest

  • editing

  • web or print delivery

  • capture ingest

  • editing

  • web or print delivery

Layer support

Not supported

Not supported

Vector scaling

Not supported

Not supported

Camera raw data

Not supported

Not supported

HDR support

Not supported

Not supported

Streaming ready

Not supported

Supported

When to use each format

When to use PGM Raw

  • Your source file is already in PGM Raw.
  • Preserve source expectations before exporting to DPX.
  • PGM Raw is commonly used in image workflows.

When to use DPX

  • Your target workflow expects DPX.
  • Improve delivery compatibility with DPX.
  • DPX is commonly used in image workflows.

FAQs

Why convert PGM Raw to DPX?

Convert to DPX when the destination is a color pipeline, VFX handoff, scanned-film workflow, or professional frame-sequence archive.

It is ideal for high-fidelity moving-image production and preservation.

What changes when converting PGM Raw to DPX?

This conversion changes how the format behaves in downstream tools and delivery environments.

Moving to DPX adds streaming delivery.

What should I review after converting PGM Raw to DPX?

Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.

Format resources

PGM RawDPX

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