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SPACE - Library 2 - Volume 1.iso
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readthis.1st
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1992-07-02
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134 lines
-- What should have been in the folder ---------------------------------------
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ReadThis.1st This file.
SPC-3375.PRG The STe Spectrum Viewer.
-- What this is --------------------------------------------------------------
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This is a really simple program that displays Spectrum pictures. Yes, I
know... there's already a whole bunch that do that. But this one also displays
STe Spectrum pictures--on an ST--in 3,375 colors. It also works at 50Hz _or_
60Hz, and handles .SPS, .SPC, and .SPU formats.
-- Freeware notice -----------------------------------------------------------
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SPC-3375 is, by itself, Freeware. You can give it to anyone else you like, as
long as:
1) You give them the program and this file, both completely unaltered.
2) You don't charge for the copy, except for reasonable charges to cover
the cost of the media (disk). This charge should not exceed $10, or the
nearest equivalent in the local currency.
SPC-3375 is also distributed as part of DMJ GIF, which should be available
wherever you found this.
-- Using SPC-3375 ------------------------------------------------------------
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This is so simple you've probably already figured it out. Double-click on
SPC_3375.PRG in any color resolution. A fileselector will appear; select
either a single .SPS, .SPC, or .SPU picture, or a wildcard (like *.*).
SPC-3375 will only load a picture if its extension is .SPS, .SPC, or .SPU.
If you selected a single picture, it will load and display. Press any key to
return to the fileselector. Select more files until you're finished; click
"Cancel" from the fileselector to exit the program.
If you selected a wildcard, SPC-3375 goes into slideshow mode. You can use F1
to F10 to change the speed (F1 is fast, F10 is REAL slow), RETURN to advance to
the next picture, SPACE to pause, and ESC or UNDO to return to the
fileselector. When paused, any key resumes the slideshow.
Now see, that wasn't so hard.
Mega STe owners should slow their machines down to 8MHz before trying to view
Spectrum pictures... otherwise things tend to look REALLY screwed up. And TT
owners might as well forget it... I don't have access to a TT, so there's no
way I can twiddle with the routines to make them work properly.
-- Howzit work? --------------------------------------------------------------
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SPC-3375 just displays Spectrum pictures on the screen, if you're using an STe.
If you're using an ST, though, it "flickers" the colors between lighter and
darker shades to simulate the shades in between--the ones the ST can't display.
This flickering isn't all that noticeable--especially if you can pop your ST
into 60Hz (NTSC) mode (which US machines normally are).
SPC-3375 was written in GFA BASIC, with some hacked-up Spectrum routines in
assembly.
-- A note about Spectrum Smooshed --------------------------------------------
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The only reason I added .SPS support was that I didn't have a slideshower that
displayed them, AND flickered colors on my ST. I normally wouldn't bother even
then, since I don't use .SPS format, but somebody sent me a whole slew of .SPS
files, mixed in with some STe Spectrum pics. So I decided to get around to
adding .SPS to SPC-3375.
Although .SPS provides better compression than .SPC, please remember that .SPS
does NOT handle STe Spectrum pictures! Converting STe Spectrum pictures
(either .SPU or .SPC) to Smooshed format (.SPS) will trash the STe information,
since it is NOT preserved in the .SPS format. You've been warned.
-- More dmj software ---------------------------------------------------------
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Seems there's been a few programs trickling out from me these past few
months...
o BoinkSave - a screen saver; displays a bouncing, spinning ball on the screen
to prevent burn-in. Completely automatic.
o DMJ GIF - as mentioned above. Converts GIF pictures to Spectrum, DEGAS, or
Tiny, using the ST or STe palette, plus lots of other options. If you
collect pictures, you NEED this program.
o Sound Lab - complete sample editing software, in color OR mono.
And don't forget ReNameIt!, which renames files, folders, and volume labels, in
upper case, lower case, and extended characters, on any floppy or hard drive,
in any res, as program, accessory, or .TTP.
All of these programs should be available wherever you got SPC-3375.
-- Where to reach me ---------------------------------------------------------
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It's not that hard... just send me a letter:
(US / Canada) (Europe)
Damien M. Jones Damien M. Jones
PSC 8 Box 657 Postfach 657
APO AE 09109 6541 Flugplatz Hahn
U.S.A. GERMANY
I usually answer letters in a reasonable amount of time, but it depends on how
busy I am at the time.
-- Revision History ----------------------------------------------------------
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Version 1.4 (This version):
o .SPS support was added.
Version 1.3:
o The flicker has been reduced by half. Now you can't hardly tell it's there.
Version 1.2:
o The program now displays pictures properly at 50Hz.
Version 1.1:
o The program now accepts wildcards as filenames, and slideshows the results.
Version 1.0:
This was the original release of the program. It was written to accompany DMJ
GIF to allow ST users to see STe Spectrum pictures correctly.