bomSynoptic.git - Display the latest Synoptic (isobaric) weather chart from the Australian Bureau of Meteorology

Age	Commit message (Collapse)	Author
43 hours	Force rgba in ffmpeg apng pipeline	St33v
	Composited frames are palette-based PNGs with slightly different palettes per frame; ffmpeg's apng encoder rejected this with "Input contains more than one unique palette." Converting to rgba in the filter chain gives all frames the same pixel format. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
44 hours	Use ffmpeg apng muxer for radar loop	St33v
	ImageMagick on Arch lacks the APNG png-writer; magick was silently producing single-frame PNGs. Switch to ffmpeg's concat demuxer + apng muxer, which gives proper animated APNG with per-frame durations (last frame still gets END_PAUSE). Add ffmpeg to the pacman install list in setup.sh. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
44 hours	Add IDR713 radar fetch and APNG loop	St33v
	radarFetch.sh fetches BOM IDR713 transparencies (24h cache) and the last six 6-minute echo frames, composites them via cached lower/upper plates, and publishes an APNG loop to /srv/www/radar/. systemd: radar.{service,timer} on a 6-min cadence, with retry units mirroring the synoptic pattern. nginx: new radar.pestrel.com vhost (still commented in setup.sh until DNS propagation is confirmed). setup.sh provisions radar dirs, installs radar units, enables timer. deploy.sh accepts synoptic\|radar arg. Parameterised on product code; adding another radar is a one-line config change. Spec: doc/bom-radar-spec.md. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>