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Full title Utilities Tape - Turtle Graphics Pack
Year of release 1985
Publisher Boldfield Computing
Producer / Author(s) Dean Moses
Memory 19 k
Type Utility
Original Cost £9.89

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This package contains a whole new set of FORTH words to enable you to perform high resolution plotting on the Jupiter ACE, including useful predefined shapes, plotting facilities, image saving and the like.

If you have a Sinclair ZX printer, or a compatible product such as the Alphacom 32, this software also allows for high resolution printing, by using routines from the the Utilities cassette.

You can use the new commands either immediately From the keyboard, or by incorporating them into your own FORTH colon definitions to produce even more advanced or customised operations.

To load this package enter:
load turtle

To see a demonstration of its capabilities on the screen enter:


Alternatively, to produce a printed version, ensure the printer is switched on and enter:


The screen sequence lasts about 3 minutes, and finishes with a double tone.

For the complete instruction download the PDF manual.

Screen shot

3d-cubes   diamond

kensington   lotus

panels   rays (44 10)

rays (46 3)   squash

star   tiles
Tape inlay image

Cassette image:

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