K LibJPEG, programming, image (de)compression library using the JPEG standard   A From Wikipedia: libjpeg is a library of computer programs created C by the Independent JPEG Group which contain functions to manipulate B JPEG images. It is written entirely in the C programming language.B The current version of the library is 6b, although it has not been updated since 1998.   G JPEG is a standardized compression method for full-color and gray-scale D images. JPEG is intended for "real-world" scenes; cartoons and otherD non-realistic images are not its strong suit. JPEG is lossy, meaningC that the output image is not identical to the input image. The user B can trade off output image quality against compressed file size by" adjusting a compression parameter.  $ http://en.wikipedia.org/wiki/libjpeg   	--   
 LibJPEG V6.2b # http://www.vsm.com.au/ftp/jfp/kits/ 2  Tous droits rservs 2003 Jean-Franois PIRONNE  F LibJPEG is a image de/compression library using the JPEG standard used/ by several software packages, including Python.   H By default, the installation procedure installs this library package in H the SYS$COMMON:[LIBJPEG] directory. To install it in another directory, J dev:[dir], use the /DESTINATION parameter of the PRODUCT command. In this O case, the library package will be installed in the dev:[dir.LIBJPEG] directory.    Installation  H    1. Make the directory which holds the ZIP file your default directory0    2. Extract the PCSI kit from the ZIP archive.  ! $ UNZIP "-V" LIBJPEG-V0602--1.ZIP   =    3. Install the library package to your chosen destination.   $ $ PRODUCT INSTALL libjpeg  (default)     or ...  0 $ PRODUCT INSTALL libjpeg /DESTINATION=dev:[dir]  R    4. Finally, run the DCL procedure STARTUP.COM to define the necessary logicals.  I (You might want to add the relevant line to your SYSTARTUP_VMS.COM file.)   ) $ @SYS$COMMON:[LIBJPEG]STARTUP  (default)    or ...   $ @dev:[dir.LIBJPEG]STARTUP   