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Why convert PFM to RGBO?
Fast
Your file is converted in under 30 seconds in our cloud.
Secure
Files are automatically deleted after 1 hour.
Quality preserved
Maximum quality preserved during conversion.
About the PFM format
PFM — Portable Float Map
PFM is an extension of the Netpbm format that stores floating-point pixel values instead of integers. This makes it ideal for high dynamic range (HDR) image storage, scientific imaging, and rendering output where pixel values can exceed the 0–1 range.
Common uses
- HDR image storage and processing
- Computer graphics rendering output
- Scientific image data with floating-point values
- Tone mapping pipeline input/output
About the RGBO format
RGBO — Raw RGB with Opacity
RGBO is a variant of the raw RGBA format used by ImageMagick where the fourth channel represents opacity rather than alpha, with inverted semantics (0 = fully transparent, like an alpha channel). It is used internally in ImageMagick for specific color operations.
Common uses
- ImageMagick internal color processing
- Opacity-based compositing workflows
- Intermediate format in image processing pipelines
- Custom color channel manipulation
Related conversions
Other conversions available for PFM and RGBO files
Frequently asked questions
Is the conversion free?
Yes, basic conversion is completely free. For large volumes, check out our paid plans.
What is the maximum file size?
Free accounts can convert files up to 25 MB. Pro accounts up to 100 MB.
How long are my files kept?
Files are automatically deleted after 1 hour on the free plan, 24 hours on Pro.
What formats are supported?
We support over 200 source and target formats. See our complete formats page.