Search found 52 matches

by bbock
Mon Apr 19, 2021 5:38 pm
Forum: Software
Topic: Vector graphics for the ZX Spectrum
Replies: 4
Views: 1925

Speedplot Update

The following TZX file loads everything automatically: first the BASIC file, then RAMTOP is changed, and finally the speedplot machine code is loaded. Then just load the vector data and enter RUN: Instructions for using speedplot_all in the EightyOne emulator: File > Open Tape > load speedplot_all.t...
by bbock
Thu Apr 15, 2021 5:53 pm
Forum: Software
Topic: Vector graphics for the ZX Spectrum
Replies: 4
Views: 1925

Re: Vector graphics for the ZX Spectrum

For some teaser pictures look here: viewtopic.php?p=42474#p42474
by bbock
Thu Apr 15, 2021 5:52 pm
Forum: Software
Topic: Vector graphics for the ZX Spectrum
Replies: 4
Views: 1925

Re: Vector graphics for the ZX Spectrum

The following SVG files can be used in TinySVG, too, showing some nice "impossible figures":

Figuren.zip
Impossible figures
(6.43 KiB) Downloaded 34 times
by bbock
Thu Apr 15, 2021 5:50 pm
Forum: Software
Topic: Vector graphics for the ZX Spectrum
Replies: 4
Views: 1925

Vector graphics for the ZX Spectrum

SVG (= S calable V ector G raphics) is the standard format for vector graphics on the Internet. Unfortunately, this format is too complex to be displayed directly on 8-bit computers like the ZX Spectrum. My Java program TinySVG extracts "line drawings" from SVG files and converts them into simplifie...
by bbock
Thu Apr 15, 2021 5:30 pm
Forum: Software
Topic: Vector graphics for the ZX81
Replies: 2
Views: 412

Re: Vector graphics for the ZX81

A few teaser pictures:

Sinclair-ZX81.png
Sinclair-ZX81.png (4.11 KiB) Viewed 396 times
laempel.png
laempel.png (10.85 KiB) Viewed 396 times
leopard-lilly.png
leopard-lilly.png (3.18 KiB) Viewed 396 times
by bbock
Thu Apr 15, 2021 5:28 pm
Forum: Software
Topic: Vector graphics for the ZX81
Replies: 2
Views: 412

Re: Vector graphics for the ZX81

The following SVG files can be used in TinySVG, too, showing some nice "impossible figures":

Figuren.zip
Impossible figures
(6.43 KiB) Downloaded 24 times
by bbock
Thu Apr 15, 2021 5:19 pm
Forum: Software
Topic: Vector graphics for the ZX81
Replies: 2
Views: 412

Vector graphics for the ZX81

SVG (= S calable V ector G raphics) is the standard format for vector graphics on the Internet. Unfortunately, this format is too complex to be displayed directly on 8-bit computers like the ZX81. My Java program TinySVG extracts "line drawings" from SVG files and converts them into simplified vecto...
by bbock
Wed Apr 15, 2015 5:15 pm
Forum: Sinclair Misc
Topic: Off topic, but very interesting... (OT)
Replies: 3
Views: 1583

Re: Off topic, but very interesting... (OT)

Awesome! :shock:

Bernd
by bbock
Thu Jan 08, 2015 12:28 pm
Forum: GAMES
Topic: What are the Killer ZX81 games
Replies: 18
Views: 7844

Re: What are the Killer ZX81 games

Regarding the original games I'd like to add GULP 2 (PacMan style, machine code) and the Trader Trilogy (BASIC, came on three cassettes!). I liked those very much back in the old days.

Bernd
by bbock
Sat Dec 07, 2013 10:55 am
Forum: Software
Topic: off topic - Brain Teaser and NC100
Replies: 4
Views: 2502

Re: off topic - Brain Teaser and NC100

Sorry for asking here, but I discovered the "brain teaser" port story, from forth to zx81: http://forum.tlienhard.com/phpBB3/viewtopic.php?f=2&t=434 and finally to Amstrad nc100. I'd be interested in contacting the Amstrad port author: http://www.ncus.org.uk/games.htm Does anoyone know how to get i...