GPU Engine — web mode (JPEG)

Drop a shoot folder here

JPEG or PNG, any size. .cull.shock scores every frame for sharpness and exposure, groups bursts, and surfaces your keepers — all locally.

RAW culling (CR3/NEF/ARW) runs on the free Dotshock Desktop engine — web mode handles JPEG/PNG.

Compare — group frames side by side · C to toggle

Export

Decisions stay on your machine. Pick what to take with you.

Export presets [ ] to cycle

Low diversity warning

Near-duplicate keepers

These pairs look very similar — keeping both may reduce agency acceptance.

Keyboard

Keyboard-first culling — keep both hands moving.

Pick / RejectP X
Color label (red/yellow/green/blue/purple)15
Clear color label0
Prev / Next frame
Grid / Groups / SurveyG U Y
Survey: agree / overruleJ K
Loupe (100%)L
Compare group / Sharpness heatmapC H
FullscreenF
Promote to group winner
UndoCtrl+Z
Cycle export presets[ ]

What .cull.shock has learned

.cull.shock learns from your manual picks & rejects and nudges the scoring for this project type — capped (±0.10 weight, ±10 pts) and fully reversible.

✶ AI session review

AI suggestions for unflagged captures — flip any toggle before applying.