PGX
Writableother
uncompressed raster image file format used in JPEG 2000 conformance testing
Identify it
| Extensions | .pgx |
|---|---|
| Wikidata | Q28206930 |
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Open it
- ImageMagickOpen source
- cjxlOpen source
- libjxlOpen source
- OpenJPEGOpen source
Convert it
| To | With | Fidelity | Command and losses |
|---|---|---|---|
| Portable Network Graphics | ImageMagick | Lossless | convert in.pgx out.pngPixels kept; some metadata, colour profiles or layers may be dropped. |
| Tagged Image File Format | ImageMagick | Lossless | convert in.pgx out.tifPixels kept; some metadata, colour profiles or layers may be dropped. |
| GIF 89a | ImageMagick | Lossy | convert in.pgx out.gifReduced to 256 colours. |
| JPEG File Interchange Format 1.02 | ImageMagick | Lossy | convert in.pgx out.jpgLossy compression. |
| WebP | ImageMagick | Lossy | convert in.pgx out.webpLossy compression. |
Sources
From Converters (FFmpeg, ImageMagick, Pandoc, LibreOffice), Wikidata. Updated 2026-10-20.