watched a youtube video about cleaning camera sensors.
obviously the correct response was to spend a weekend building a PWA.
introducing Speck β€” sensor dust visualization, mapping, and EXIF reading. offline-capable, no install needed.
https://github.com/devsimsek/Speck
https://devsimsek.github.io/Speck
#WebDev #Photography #PWA #OpenSource
the trick to finding sensor dust: grayscale + invert + crank contrast to 0–2000%.
suddenly every speck you've been ignoring for months becomes painfully obvious.
built that filter into a canvas-based PWA so you never have to do it manually in Lightroom again.
#CanvasAPI #JavaScript #Photography
Speck v1.2.5 ships with:
πŸ“· dust spot visualization (0–2000% sensitivity)
πŸ“ interactive dust mapping with exportable JPEG & JSON
πŸ”’ shutter count + EXIF extraction via exif
πŸ’‘ light screen mode (yes, with keyboard shortcuts)
πŸŒ™ RosΓ© Pine Moon / Dawn theming
fully offline. no server. just a HTML file.
#PWA #AlpineJS #OpenSource
Welcome Speck! - devsimsek's Blog

Speck is a PWA for visualizing camera sensor dust using Canvas API, Alpine.js, EXIF extraction, and a RosΓ© Pine theme. Here's how and why I built it.

devsimsek's Blog