Apple-2-SW/greenscale
1
0
Fork 0
mirror of https://github.com/option8/greenscale.git synced 2024-12-27 04:29:28 +00:00
Code Issues Projects Releases Wiki Activity
low res monochrome experiments for Apple II
42 Commits 1 Branch 0 Tags 19 MiB
Assembly 99.7%
Python 0.2%
Shell 0.1%
4420683ffe
Go to file
Charles Mangin 4420683ffe
Example still photos and test patterns
2019-01-18 15:56:13 -05:00
BADAPPLE.2mg.zip Fixes 80-col/color mode 2019-01-18 08:55:56 -05:00
BADAPPLE.s Fixes 80-col/color mode 2019-01-18 08:55:56 -05:00
banana.bin Add files via upload 2019-01-05 09:55:49 -05:00
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.py python script to convert .gray to .bin 2019-01-05 13:10:25 -05:00
GREENSCALE.s ProRWTS2 version 2019-01-17 13:49:42 -08:00
greenscale.sh update to support more GIF styles, updated imagemagick features 2019-01-09 15:05:56 -05:00
HORSE.dsk Updated with 4-color alternate table 2019-01-09 19:39:53 -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
NYAN.dsk Updated with 4-color alternate table 2019-01-09 19:39:53 -05:00
prorwts2#060800 ProRWTS2 version 2019-01-17 13:49:42 -08:00
PRORWTS2.S ProRWTS2 version 2019-01-17 13:49:42 -08:00
README.md Update README.md 2019-01-18 08:59:11 -05:00
SLIDESHOW.2mg.zip up to 99 files in a slideshow 2019-01-14 16:08:40 -05:00
STILLS.dsk Example still photos and test patterns 2019-01-18 15:56:13 -05:00

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