MrSID

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MrSID

File Format
Name	MrSID
Ontology	Electronic File Formats Graphics Geospatial MrSID
Extension(s)	.sid
MIME Type(s)	image/x-mrsid
PRONOM	fmt/392

MrSID stands for Multi-resolution Seamless Image Database. MrSID uses a wavelet-based compression scheme and file format developed and patented by LizardTech designed to enable portability of massive bit-mapped (raster) images. As of November 2012, the current generation of MrSID is Generation 4 (MG4).

Software

• LizardTech MG4 Decode SDK Permits reading of MrSID files.

References

• MrSID : Wikipedia
• MrSID Image Format, Generation 2, from Library of Congress resource on Sustainability of Digital Formats
• LizardTech’s MrSID Technology