Crossbuck capture probe
Throwaway. Everything reports on screen — no console needed.
Take a photo
capture="environment" multiple
Pick from library (control)
multiple, no capture — disambiguates the multiple test
Low-memory previews (downscale displayed images to 1600px)
Clear results
Errors
Verdicts
Files returned
File & pixel dimensions
EXIF headline
Geolocation vs EXIF GPS
JPEG conversion
EXIF — all segments (named)
EXIF — raw tag IDs (untranslated)
Page lifecycle
Environment