Apple-2-SW
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greenscale
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low res monochrome experiments for Apple II
52 Commits 1 Branch 0 Tags 19 MiB
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Charles Mangin be042b96e7
Because someone said it looked like the Matrix... 		2019-02-01 13:23:42 -05:00
BADAPPLE.2mg.zip Single DATA file version 2019-01-24 10:24:19 -05:00
BADAPPLE.s Fixes 80-col/color mode 2019-01-18 08:55:56 -05:00
BADAPPLET.s single-file version 2019-01-23 14:18:35 -08:00
EARTH.dsk Updated with 4-color alternate table 2019-01-09 19:39:53 -05:00
GREENSCALE.dsk fading in/out to black 2019-01-18 10:49:07 -05:00
GREENSCALE.s ProRWTS2 version 2019-01-17 13:49:42 -08:00
HORSE.dsk Updated with 4-color alternate table 2019-01-09 19:39:53 -05:00
IPOD.2mg.zip iPod silhouette ads 2019-01-21 10:59:26 -05:00
JASON.dsk Updated with 4-color alternate table 2019-01-09 19:39:53 -05:00
KITTEN.dsk Updated with 4-color alternate table 2019-01-09 19:39:53 -05:00
LOADER.s ProRWTS2 version 2019-01-17 13:49:42 -08:00
LOADERT.s single-file version 2019-01-23 14:18:35 -08:00
MATRIX.2mg.zip Because someone said it looked like the Matrix... 2019-02-01 13:23:42 -05:00
NYAN.dsk Updated with 4-color alternate table 2019-01-09 19:39:53 -05:00
PRORWTS2.S fix corner case, support > 256 files 2019-01-22 12:37:50 -08:00
PRORWTS2T.S fix EOF corner case 2019-01-25 10:42:15 -08:00
README.md Update README.md 2019-01-18 08:59:11 -05:00
SLIDESHOW.2mg.zip Animation examples 2019-01-18 16:41:08 -05:00
STILLS.dsk Example still photos and test patterns 2019-01-18 15:56:13 -05:00
banana.bin Add files via upload 2019-01-05 09:55:49 -05:00
greenscale.py python script to convert .gray to .bin 2019-01-05 13:10:25 -05:00
greenscale.sh update to support more GIF styles, updated imagemagick features 2019-01-09 15:05:56 -05:00
prorwts2#060800 fix corner case, support > 256 files 2019-01-22 12:37:50 -08:00
prorwts2t#060800 fix EOF corner case 2019-01-25 10:42:15 -08:00

README.md

greenscale

low res monochrome experiments for Apple II

Works best in Virtual II. (http://www.virtualii.com/)

Self-booting DSK, runs animation at 46FPS. Loads DATA.BIN directly off disk. Up to 41 frames of animation.

Now has the ability to change the interframe delay. Press + or - to increase or decrease the delay.

Space bar pauses/restarts the animation.

Video here: https://youtu.be/uejBb3Na7lc

To convert a GIF (named animation.gif) with the included greenscale.sh script requires ImageMagick and Python.

Put resulting DATA file on disk as DATA00, optionally with other DATA files named DATA01 through DATA99.

Replace BASIC.SYSTEM with LOADER.SYSTEM and put GREENSCALE binary on the disk. LOADER will load GREENSCALE, which loads the DATA files to display.

Longer videos are also possible, see Bad Apple here: https://www.youtube.com/watch?v=-fmbtFH2O4Q