Convert AVIF to PBM

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What happens when you convert AVIF to PBM?

Animation becomes a still

Still image output. Animated files use only the first frame; animation is not preserved.

Only black & white

Output has only black and white pixels. The threshold defaults to 128 and is adjustable in Advanced options; gray levels and colour are lost.

HDR to SDR

HDR is rendered to SDR using exposure and Reinhard tone mapping.

Lossless sample storage

Netpbm stores these samples without compression. Reducing colour, thresholding or changing maxval can still lose information before storage; text and binary representations change the layout, not its image meaning. PBM can store its supported image samples without lossy compression. This applies after rendering and sample conversion: it does not guarantee preservation of source precision, colour space or document structure, and cannot undo earlier losses.

AVIF

Source

AVIF

AV1 Image File Format

Compression: Lossy & losslessTransparency: YesMetadata: Exif, XMP, ICC, CICP

AV1-compressed pictures in an image container, with optional alpha, sequences and high-dynamic-range colour.

Explore AVIF format →

PBM

Target

PBM

Portable Bitmap

Compression: UncompressedTransparency: NoMetadata: Header, Comments

Portable Bitmap: simple uncompressed raster samples for image-processing pipelines.

Explore PBM format →

Is AVIF → PBM right for you?

Good choice when

PBM fits your delivery use: Bitonal line art & binary masks.
You want a still illustration from an animated source.
Your destination needs a bitonal mask or black-and-white bitmap.
You need an SDR delivery copy and can review its tone mapping.

Probably not when

Motion, frame timing or loop behaviour must survive.
You need continuous tones or colour.
You need the original HDR range for relighting or grading.
You need cutouts or translucent edges for compositing.

Conversion considerations

An animated AVIF has a timed sequence; PBM is a still-image destination in this workflow. A still export loses motion and timing. Frame choice, blending and disposal must be defined by the future engine; a first-frame export is not promised.
PBM represents each pixel as black or white. Colour and intermediate gray levels cannot survive as sample values. Thresholding or dithering decides how tones become marks; the future engine has no such policy yet. PBM is not an ordinary grayscale photograph format.
If HDR source content is exported through an SDR representation, it needs a display rendering. Values outside the output range require tone mapping, scaling or clipping; brightness relationships can change. Tone mapping, exposure and colour handling depend on the future engine. Renaming or lossless compression cannot preserve out-of-range values.
If AVIF contains transparency, PBM cannot retain it as transparent output areas. Those pixels need compositing against an opaque background. Matte colour, alpha interpretation and edge treatment are future engine decisions; no background colour is selected yet.

AVIF to PBM conversion details

Animation becomes a still: Still image output. Animated files use only the first frame; animation is not preserved.
Only black & white: Output has only black and white pixels. The threshold defaults to 128 and is adjustable in Advanced options; gray levels and colour are lost.
HDR to SDR: HDR is rendered to SDR using exposure and Reinhard tone mapping.
Opaque output: Transparency is replaced with white by default. Change the background in Advanced options.
Lossless sample storage: Netpbm stores these samples without compression. Reducing colour, thresholding or changing maxval can still lose information before storage; text and binary representations change the layout, not its image meaning. PBM can store its supported image samples without lossy compression. This applies after rendering and sample conversion: it does not guarantee preservation of source precision, colour space or document structure, and cannot undo earlier losses.
Sample precision & colour: Pixel conversion only. Original EXIF, GPS, XMP and ICC profiles are not copied; processing uses 8-bit display pixels.
Metadata & colour: Pixel conversion only. Original EXIF, GPS, XMP and ICC profiles are not copied; processing uses 8-bit display pixels.
Compression: AVIF: Lossy & lossless → PBM: Uncompressed AVIF: AVIF can use lossy or lossless AV1 coding. Chroma subsampling, RGB↔YUV conversion and reduced bit depth can change source values even when the AV1 coding stage is lossless. PBM: Netpbm stores these samples without compression. Reducing colour, thresholding or changing maxval can still lose information before storage; text and binary representations change the layout, not its image meaning.
Transparency: Transparency is replaced with white by default. Change the background in Advanced options.
Animation: Still image output. Animated files use only the first frame; animation is not preserved.
Colour depth: AVIF: 8 / 10 / 12 bits → PBM: 1 bit/pixel
HDR: AVIF: Optional; colour properties
Dimensions: Rendered image dimensions are retained within the converter limits; this tool does not offer resizing. Orientation handling depends on the source decoder.
Metadata: Pixel conversion only. Original EXIF, GPS, XMP and ICC profiles are not copied; processing uses 8-bit display pixels.

Common questions

Will the output keep animation?

Still image output. Animated files use only the first frame; animation is not preserved.

Can PBM retain gray shading?

Output has only black and white pixels. The threshold defaults to 128 and is adjustable in Advanced options; gray levels and colour are lost.

How will HDR brightness be mapped?

HDR is rendered to SDR using exposure and Reinhard tone mapping.

Are bit depth and colour values guaranteed to match?

Pixel conversion only. Original EXIF, GPS, XMP and ICC profiles are not copied; processing uses 8-bit display pixels.

Will metadata and colour profiles be retained?

Pixel conversion only. Original EXIF, GPS, XMP and ICC profiles are not copied; processing uses 8-bit display pixels.

Convert AVIF to PBM

Drop a AVIF file here

What happens when you convert AVIF to PBM?

Animation becomes a still

Only black & white

HDR to SDR

Lossless sample storage

AVIF

PBM

Is AVIF → PBM right for you?

Good choice when

Probably not when

AVIF to PBM conversion details

Common questions

Related conversions

Other targets for AVIF

Other sources for PBM