Briefing PNG generated using rsvg-convert at correct 1920x1080 resolution
Source type:
obs· Harvested: 2026-05-04 · Original date: 2026-05-04T01:56:43.855Z Metadata:{"project":"Desktop","type":"feature","obs_id":65273}
obs/65273 · feature · 2026-05-04T01:56:43.855Z
Briefing PNG generated using rsvg-convert at correct 1920x1080 resolution
The automation tested multiple SVG-to-PNG conversion approaches before settling on the optimal solution. Initial attempt using macOS qlmanage tool generated a 982KB PNG but at wrong 1600x1600 square resolution instead of required 16:9 aspect ratio. After detecting ImageMagick unavailability and checking for cairosvg Python library (not installed), the automation discovered rsvg-convert (librsvg) available via Homebrew. Using rsvg-convert with explicit -w 1920 -h 1080 parameters produced a proper 301KB PNG at correct 1920x1080 resolution, reducing file size by 69% while achieving the correct 16:9 briefing slide dimensions. This PNG will be attached to the Gmail report as the final daily disk monitoring briefing image.
Concepts: [“how-it-works”,“problem-solution”]
Facts: [“Initial qlmanage conversion produced 982KB PNG at 1600x1600 resolution with incorrect aspect ratio”,“ImageMagick (magick command) not available on system for SVG conversion”,“System has rsvg-convert and playwright available for SVG rendering”,“Python PIL library available but cairosvg not installed”,“Final PNG created with rsvg-convert at 1920x1080 resolution confirmed by file command at 301KB”,“PNG file located at ~/.codex/automations/automation/artifacts/disk-briefing-2026-05-04.png”]
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