September 20, 2010

Calling all JPEG 2000 profiles

We plan to provide delegates of our JPEG 2000 Seminar (16 Nov) with a list of JPEG 2000 profiles from a number of organisations who are currently using the format. Some of these will be briefly presented during a "Profiles" session on the day.

Do you have a profile you are currently using, and would like to distribute to your peers? If so, please send the following details to Christy at

The specific information we're looking for includes:

Used for: (e.g Newspapers)
Conversion software used: (e.g. Kakadu)
File format: (e.g. Part 1 (.jp2)
Lossy or lossless: (choose)
Typical compression: (expressed as a ratio)
Tiling: (e.g. 1024 x 1024)
Progression order: (e.g. RPCL)
No. of decomposition levels: (e.g. 6)
Number of quality layers: (e.g. 12)
Code block size (xcb = yxb): (e.g. 6)
Transformation: (e.g. 9-7 irreversible filter)
Precinct size: (e.g. 128 x 128)
Regions of interest: (yes or no)
Code block size : (e.g. 64 x 64)
TLM markers: (yes or no)

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