PGX (JPEG 2000)

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== Software ==
 
== Software ==
* [http://www.openjpeg.org/ OpenJPEG (unconfirmed; decoder returns "!! Unrecognized format for infile : FILE.pgx [accept only *.j2k, *.jp2, *.jpc or *.jpt] !!"]
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* [[Konvertor]]
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* [http://www.openjpeg.org/ OpenJPEG] - <code>opj_compress</code> can convert PGX to [[JP2]]
 
* [http://www.ece.uvic.ca/~frodo/jasper/ JasPer]
 
* [http://www.ece.uvic.ca/~frodo/jasper/ JasPer]
 
* [http://imageconverter.rest7.com/ Rest7 Online Image Converter]
 
* [http://imageconverter.rest7.com/ Rest7 Online Image Converter]
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* [[FFmpeg]]
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* [[ImageMagick]]
  
 
== Sample files ==
 
== Sample files ==
 
* https://github.com/uclouvain/openjpeg-data/tree/master/baseline ...
 
* https://github.com/uclouvain/openjpeg-data/tree/master/baseline ...
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* {{DexvertSamples|image/jpeg2000PGX}}
  
 
[[Category:JPEG 2000]]
 
[[Category:JPEG 2000]]

Latest revision as of 13:17, 24 October 2024

File Format
Name PGX (JPEG 2000)
Ontology
Extension(s) .pgx

PGX is an uncompressed raster image file format used in JPEG 2000 conformance testing, and said to be used by the "JPEG 2000 Verification Model".

A PGX file stores only a single component, so it is limited to grayscale unless multiple PGX files are combined to make a color image.

Contents

 [hide

[edit] Identification

PGX files begin with ASCII characters "PG ML", or "PG LM".

[edit] Specifications

[edit] Software

[edit] Sample files

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