DPX to PFM for Image Workflows
Fast, instant DPX to PFM conversion. No signup required. Just drop your .dpx file and get .pfm in seconds.
Batch Settings
DPXとPFM、これら二つの画像フォーマットは、それぞれ異なる特性と用途を持っています。DPXは映画制作やアーカイブの分野で広く用いられる、色深度とダイナミックレンジに優れたプロフェッショナルな形式です。一方、PFMは浮動小数点データを扱うことができ、HDR（ハイダイナミックレンジ）画像や3Dレンダリングの分野でその真価を発揮します。この変換ツールは、お客様の貴重なDPXファイルを、柔軟性の高いPFM形式へとスムーズに移行させるお手伝いをいたします。映画のポストプロダクションから、最新のグラフィックデザイン、あるいは学術研究の現場まで、高精度な画像データを必要とするあらゆる場面で、この変換が新たな可能性を拓くことでしょう。日本のクリエイターの皆様が、より表現豊かな作品を生み出すための一助となれば幸いです。
- アニメ制作のHDRワークフロー
- ビジネス資料の高精細画像埋め込み
- 漫画のカラーページ処理
日本では、特にアニメ・ゲーム業界において、DPXからPFMへの変換はHDRコンテンツ制作の初期段階で検討されることが多く、色情報の正確な保持が非常に重視されます。
About DPX to PFM Conversion
Whether you're one of the many photographers, designers, and content creators who work with DPX files daily, there comes a time when you need PFM instead. DPX is a widely used file format.
Here's a typical scenario: you receive a .dpx file but your project, platform, or client requires .pfm. PFM is a widely used file format. Rather than searching for desktop software or wrestling with command-line tools, you can convert DPX to PFM online in seconds with CocoConvert.
This conversion is ideal when you When you need a PFM file. The conversion helps you convert between formats quickly.
Converting DPX to PFM maintains high quality with CocoConvert's optimised encoder settings.
Behind the scenes, CocoConvert uses industry-standard tools — FFmpeg for audio and video, Sharp for images, qpdf for documents. Your file is uploaded securely (TLS encryption), processed on isolated servers in Germany, and auto-deleted within 24 hours. No account, no watermark, no hidden fees.
Power users can batch convert up to 100 files simultaneously with a Pro subscription, making it practical for production workflows.
How to Convert DPX to PFM
- 1
Drop your file
Drag your .dpx file onto the converter. Need to process many files? Add up to 5 at once (100 for Pro).
- 2
Set output to PFM
Pick PFM from the format list. The converter automatically tunes settings for the DPX→PFM pair.
- 3
Hit Convert
Processing happens server-side — your browser stays responsive. Most image files convert in under 10 seconds.
- 4
Download and use
Your .pfm file is ready to plug into your workflow. Download it or share the link (expires in 24 hours).
What Happens When You Convert DPX to PFM
Your DPX file is decoded and re-encoded as PFM.
Your DPX file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in PFM format
The converted file is ready for download
Format Comparison
DPX
.dpx file
| Extension | .dpx |
| MIME Type | image/x-dpx |
| Category | Image |
PFM
.pfm file
| Extension | .pfm |
| MIME Type | image/x-pfm |
| Category | Image |
Should You Convert DPX to PFM?
When to Convert
- ✓When you need a PFM file
Frequently Asked Questions
Who needs to convert DPX to PFM?
This conversion is commonly used by photographers, designers, and content creators. Typical reasons include convert between formats quickly and ensuring compatibility with downstream tools or platforms.
Can I convert DPX to PFM without losing quality?
Converting DPX to PFM maintains high quality with CocoConvert's optimised encoder settings.
Do I need to install software to convert DPX to PFM?
No. CocoConvert runs entirely in your browser — no downloads, no plugins. It works on macOS, Windows, Linux, iOS, and Android.
How many DPX files can I convert at once?
Free users can convert up to 5 files per hour. Pro subscribers get 100 files per hour with larger size limits (5 GB per file). Business API users can integrate batch conversion directly into their tools.
Is there an API for DPX to PFM conversion?
Yes. CocoConvert offers a Business API for automated conversions. It supports all the same format pairs available in the web interface, including DPX to PFM.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.