DMI Resolver
27-Feb-92 05:08:14
Sb: #20839-DMI Resolver
Fm: J. Scott Thayer 73177,3032
To: Andrew J. Richardson 76667,3312
[ continuation ]
A1950 is pretty equivalent, I think, to the Diamond Scan. Programming the
board and configuring it to a particular monitor is accomplished with an
included program, Tweek. Tweek is a bit intimidating initially but you get
used to it and it has quite a nice Intuition interface (though the
programmer must be a troll, the palette is SO DARK I really have to guess
on some selections if working in indirect daylight [well shaded] though
night-time is OK). Tweek puts up a test pattern for calibrating your
monitor to the board at each resolution (7 example setups are provided). It
also will load any Amiga IFF file up to 8 bit-planes (any higher and it
tells you "Nope, more than 8 bit-planes"). The req.library file requester
is used and provided. I am unhappy to report that DMI included NO large 8
bit-plane images with the package. I consider that an error on their part.
Any IFF image loaded into Tweek may be enlarged to fill the display at the
currently chosen screen resolution. This is a hardware function. Basically,
if you have an Amiga flicker fixed display (however done) it will show the
picture as well as the DMI pretty much. HAM is NOT SUPPORTED in this
version but conversion facilities for various graphics formats is available
commercially and a HAM pic can be transformed by such software to a form
palatable to the Resolver. Also included is a simple Shell/CLI based
program equivalent to a simple 'show' program available for viewing
graphics in the native Amiga environment. This program analyzes an incoming
file and sets the Resolver up in as high a resolution as is needed to
display the image. It is not otherwise adjustable. There is a paint program
provided which has an 8 bit-plane palette and many of the basic drawing
functions we are used to. It is PRIMITIVE, make no mistake about that, it
even lacks an UNDO function and is limited in what resolutions it supports.
Upgrades are promised :-). There is also a directory of small demos
provided that is apparently something traditionally provided by TI with
34010 products. Some of these
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