Covering various topics, usually of a vaguely nerdy nature.
Fickle is a one-button Vic20 game written by my friend Malcolm Tyrrell. In it, you steer a character called Fickle through a maze, trying to reach a heart. I wrote AutoFickle, an automatic player for this game, which solves all fifteen levels straight through.
Continue readingA time-lapse of a slightly wilted tomato plant perking back up after being watered.
Continue readingDid this with Meg last Christmas day, but only getting round now to putting the loops in and uploading. The AGC in the webcam was playing up a bit, so I tried to fix the exposures but some flashing and colour oddness remains.
Continue readingBackground Ireland’s Department of Jobs, Enterprise and Innovation are in the process of conducting a review of how copyright operates in Ireland. They published a consultation document and invited submissions. The Irish Free Software Organisation made a submission, which I drafted. There were also several points about the paper which I thought were interesting, but not strictly Free Software issues: Observations on the consultation paper Neutral phrasing 2. The Intersection of Innovation and Copyright in the Submissions […] 2.2 Innovation […] […] the established film, music and news industries have struggled to find successful business models in the face of widespread infringement of the copyright in their content. [p.5] Encouraging that they don’t use words like ‘theft’ or ‘piracy’ here.
Continue readingSome stop-motion animations that the older three kids did with my dad a while ago: Meg’s: Jude’s: Zach’s:
Continue readingZach of course was holding a hosepipe, which I removed using a background shot. Partly by masking off the relatively static length of hose, and the rest using bodged-together chroma-keying of the yellow of the hose. There’s next to no live sound; only Zach saying ‘I need a pee’. The swishing sound for the last shot was some sound of just spraying at a wall, then I created bass-boosted and treble-boosted versions, and mixed back and forth between them according to roughly what direction Zach was pointing the hose. Turned out OK I think. OpenShot seemed reasonable enough from the small amount I used it. It did crash once, and the dialogs for editing properties of clips were slow in
Continue readingDid a bit of video editing recently, using OpenShot. The kids and I took a good bit of footage, and separate sound, then I added special effects and put this very sophisticated comedy together:
Continue readingThis puzzle was in my daughter’s Dandy: and I thought it would give me an opportunity to experiment with Prolog, which I’d been meaning to do for a while. I used SWI-Prolog. Structure of the puzzle We’ll represent a block of nine boxes as a list. A box is the expression X/Y/C, meaning that creature type C occupies location X/Y, where the top-left box is 1/1. We’ll have a fragment similar to Bs = [1/1/_, 1/2/_, 1/3/_, 2/1/_, 2/2/_, 2/3/_, 3/1/_, 3/2/_, 3/3/_] Our goal is to find which creature can go in each box. The different types of creature Every box must have a creature in it. box_has_creature(_/_/p). box_has_creature(_/_/h). box_has_creature(_/_/b). We’ll use the variable name ‘Bs’ throughout to mean
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