Target Info
Photo
After loading a photo, drag the bullseye center and outer ring handle to calibrate the target. Tap the image to manually add a shot. Click a detected shot below to adjust or delete it.
Target Review
Detected / Manual Shots
Scoring Controls
Lower sensitivity finds only darker holes. Higher sensitivity catches more torn/gray marks but may find false positives.
Records
Add / Edit Student
Students
How scoring works in this first version
This app uses template-assisted scoring. It does not assume the photo is perfect. You calibrate the bullseye by dragging the center marker and the outer ring handle, then the app scores each detected hole by distance from center.
For BB, pellet, and .22 paper targets, each shot is assigned to the highest ring it falls inside. For shotgun pattern work, use the shotgun pattern template and treat each detected mark as a pellet strike inside or outside the selected circle.
The safest workflow is: load photo, calibrate, detect holes, manually correct the shot list, then save. The original photo and marked review image are stored with the MongoDB record.