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jpeg2000-decoder

Decodes JPEG 2000 images using OpenJPEG 2000.

IN PROGRESS

Overview

This project generates both a library and an executable. The executable decodes JPEG 2000 images by calling the library. The library, "jpeg2000-decoder" does image fetching and decoding.

This is intended primarily for Second Life / Open Simulator content.

Executable

Usage: jpeg2000-decoder -i INFILE -o OUTFILE

Options

  • -i INFILE Input file, JPEG 2000. May be a URL or a file.

  • --input INFILE

  • -o OUTFILE Output file. Only .png is currently supported.

  • --output OUTFILE

  • --maxsize PIXELS Maximum dimension of output image. Image will be fetched and reduced accordingly.

  • --user-agent USERAGENT HTTP user agent to use when making requests.

  • -v Verbose

  • --verbose

About

Decodes JPEG 2000 images in a subprocess, for safety

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