Peggy -- v0.52
-------------

Read LICENSE for licensing information. This work is under the GNU General
Public License.

Just a little tool to play with GGI. It takes one or more filenames of
a JPEG image on the command line and displays it.

USAGE:
------
peggy	[--geometry=XXXxYYY] [--time=sec] [--random] [--version]
	[--help] <filename> [<filename> ... ]

Unique abbrevations of command line options are allowed.

--geometry=XXXxYYY
		Force peggy to use XXX x YYY resolution (--geometry=320x200)

--time=sec	Wait sec seconds before switching to next
		image. By default, peggy will wait until a key
		is pressed.

--random	show images on command line in random order

--version	show information on this version

--help		display usage information


NOTES:
------

Peggy makes use of the IJG implementation of libjpeg (version 6a).
Peggy 0.5 requires libGGI 2.0.0 or greater, and automatically runs at the
default mode of your display. Because of this, --dither has
been deprecated and is autoselected for palettized targets.

Also note the interface changes! You must now use --geometry=XXXxYYY
instead of --geometry XXXxYYY! The same applies for --time.

peggy has been greatly overhauled in this version. Since most of this code
was written by me, any problems should be reported to Nathan Strong
(gblues@gstis.net) as well as to the original author, Andreas Vogler
(asvogler@cip.informatik.uni-erlangen.de).

The port to LibGGI 2.0 was done by Andreas Beck [becka@ggi-project.org],
as well as the reactivation of the --random argument.

HISTORY:
--------

v.0.52: Bugs fixed in this release:
	- added back --random support
	- changed a few things for LibGGI 2.0
	- reformatted source according to LibGGI coding style
	- Added better keyboard support. You can break the timeout
	  with keypresses and 'q' and Esc abort.

v.0.51: Bugs fixed in this release:
	- b&w (i.e. 1bpp) JPEGS now display properly!
	- changed 'bool' to 'ggi_bool' in peggy.h to prevent breakage
	after recent libGGI update.

v.0.5:	This version. Migrated to libGGI, improved speed, tweaked the
interface, and improved the basic design of the program.
	- peggy waits for a keypress by default (if --time is set to
	nonzero, it will be used)
	- changed --geo XXXxYYY to --geo=XXXxYYY to ease coding
	headaches :-)
	- defaults to a fixed resolution of 640x480, which can be
	changed by the --geometry=XXXxYYY parameter. This was done
	mainly for the sake of people with buggy drivers who cannot
	get highcolor in hi-res modes.
	- automatically gets the highest BPP available. --dither is now
	deprecated.

v.0.3:  Original release by Andreas Vogler. Directly accesses KGI driver
(rather than going through libGGI) and decompresses the JPEG onto the
screen.
