The RISC OS Southwest Show 2020 took place at the Arnos Manor Hotel in Bristol last week, and as usual the show talks were recorded. These are now online for the benefit of anyone who couldn’t make the show, or could but couldn’t attend the talks.
Read MoreDay: 1 March 2020
News nybble: Parametric equations on graphics programming website
Richard Ashbery has added another section to his website on the subject of simple graphics programming in BBC BASIC V on RISC OS. Section 8 (which sounds ominously like some top secret government black ops outfit until you discover that it…) covers parametric (not paramilitary) equations. Ahem. Anyway… According to Richard, these equations can be used to draw standard geometric shapes such as circles, squares, triangles, etc., along with more intricate patterns such as astroids, rose patterns, fish curves, hypo-cycloids, etc. There are twelve example graphic illustrations included at the…
Read MoreQrCode gains WiFi support
Wait! What? Oh… encoding access details in a QR code. As you were… Kevin Wells’ application for generating QR codes (two-dimensional bar codes) has been given some more attention, and version 1.07 of the application is now available to download. Two notable changes have been added to this version of QrCode:
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