GraphicsMagick ./ChangeLog ./configure VisualMa...

CVSROOT:	/GraphicsMagick
Module name:	GraphicsMagick
Changes by:	Bob Friesenhahn <bfriesen <at> simple.dallas.tx.us>	07/06/03 17:12:09

Modified files:
	.              : ChangeLog configure 
	VisualMagick/installer/inc: version.isx 
	coders         : tiff.c 
	ltdl           : ltdl.c 
	ltdl/config    : ltmain.sh 
	ltdl/m4        : libtool.m4 ltversion.m4 
	magick         : blob.c resource.c version.h 
	www            : Changelog.html 

Log message:
	* magick/blob.c (OpenBlob): Disable reading input files using
	memory mapping since it has been learned that some operating
	systems fail to do read-ahead on network files.  Without
	read-ahead, performance is poor.
	* magick/resource.c (AcquireMagickResource): Map resource limit
	was not being properly checked due to a typo.  The memory limit
	was being tested instead.
	* coders/tiff.c (ReadTIFFImage): Use libtiff to decode OJPEG
	compressed files into RGB.  Probably requires new OJPEG
	implementation from Joris Van Damme which is new in libtiff and
	not yet released. I am not completely sure that this approach is
	correct yet.

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