____ ___ _
/ ___| / | |
/ /___ / /| | | __
| ___ \/ /_| | |/ /
| \_/ |\___ | <
\_____/ |_/_|\_\
_____ ____ _ __ __ ___ __ __ ___ ______ ______ ___
/ ___/| || | | | | / \ | | | / _] || | / _]
( \_ | | | | | | || || | | / [_| || | / [_
\__ | | | | |___ | _ || O || | || _]_| |_||_| |_|| _]
/ \ | | | | || | || || : || [_ | | | | | [_
\ | | | | || | || || || | | | | | | |
\___||____||_____||__|__| \___/ \__,_||_____| |__| |__| |_____|
64k-Silhouette by Oxygene
(party version)
A tiny 64KiB intro for Amiga 500
Released at Revision party 2026
Code & Design:
Leonard / Oxygene
Graphics:
Mon / Oxygene
Music & Synth:
Virgill / Alcatraz
Dancer:
Tanja Notschaele
This 64KiB demo is made for Amiga 500 OCS and should also run on faster Amigas
Special thanks
--------------
A long time ago, I discovered a stylized YouTube video of Tanja Notschaele
dancing, which became a major inspiration for this 64KiB demo.
Thank you, Tanja, for your kind permission! ( https://youtu.be/Fy-O8TsVHAc )
Some notes
----------
To fit these dance animations into a 64KiB demo, I created a dedicated
custom rotoscoping tool, awkwardly named RotoscopWire. The tool allows you
to rotoscope each frame of a video, then decimate vertices and use a
dedicated data format optimized for compression. It also lets you add per-
frame events, such as wind burst direction and force to animate particles :)
Thanks to Dear ImGui and OpenCV — these two libraries really rock!
This demo also uses my new executable packer, L-Packer. It compresses
slightly less efficiently than the awesome Shrinkler, but it is much faster
to depack! Well suited for 64KiB productions. (This intro decompresses in
4 seconds instead of 34). L-Packer supports both Amiga & Atari platforms.
Amiga technologies used
-----------------------
- AmigaKLang by Virgill / Alcatraz
- Aklang2Asm by Dan / Lemon.
https://www.pouet.net/prod.php?which=85351
- LSP (Light Speed Player) by Leonard / Oxygene
https://github.com/arnaud-carre/LSPlayer
- L-Packer by Leonard / Oxygene
https://github.com/arnaud-carre/L-Packer
- AmigAtari Bitmap Converter by Leonard / Oxygene
https://github.com/arnaud-carre/abc
Tools used during this production
---------------------------------
- 10xEditor by Stewart Lynch (https://10xeditor.com/)
- RemedyBG by George Menhorn (https://remedybg.itch.io/remedybg)
- vasm by Volker Barthelmann and 68k backend by Frank Wille (http://sun.hasenbraten.de/vasm/)
- WinUAE by Toni Wilen (https://www.winuae.net/)
- Fork by Dan Pristupov & Tanya Pristupova (https://fork.dev/)
Enjoy!
Leonard / Oxygene, April 2026
Follow me on X: @leonard_coder