Outsoftware

Outsoftware · Digital preservation · 2016–present

The collection preserves original media and their copy protection. Supplied backup copies are also used to document the software and are identified in the screenshot captions.

Digital preservation / Sinclair QL

Plot — Cochrane, tre curve

Floppy IMG derived from archived files. Mount as FLP1 and boot using Minerva 1.98a1 ROM, 640 KiB emulator RAM and Toolkit II 2.32. Rendered three data sets using a quartic fit, a linear fit and connected points, with axes and legend. Distinct from John Banks's GRAPH PLOTTER. Printing was not tested. Basic functional check in sQLux, not full validation or a physical-hardware test. Audio untested. ROMs are not included.

Plot — Cochrane, tre curve — Rendered three data sets using a quartic fit, a linear fit and connected points, with axes and legend. Distinct from John Banks's GRAPH PLOTTER. Printing was not tested.
Rendered three data sets using a quartic fit, a linear fit and connected points, with axes and legend. Distinct from John Banks's GRAPH PLOTTER. Printing was not tested. · sQLux
Source: plot-cochrane-tre-curve.img

plot-cochrane-tre-curve.img

Derived Working IMG selected by the curator. This is not a public-domain declaration; rights remain with their respective holders.

Download Working IMG720 KB · IMG

Platform
Sinclair QL
SHA-256
1bfaa454ccdfcd104e4f2f0b0a390981f885424bb9d1d2e078f858929a9c86ae
File timestamp

Timestamp stored in the original ZIP; timezone unspecified. It does not certify the dump acquisition date.

Media contents (3)
QDOS floppy directory
Original nameTypeByte
bootQL file274
main_basQL file12.353
original_basQL file12.353

Names are preserved as recorded on the medium. “≤” indicates allocated space, not the exact file length.