ExposureStrip Screenprint

Compare screen-print exposure tests with a record you can repeat. Set a base time, lamp distance, mesh, emulsion and lamp. Calculate 3, 5, 7 or 9 independent test exposures at quarter-, half- or full-stop spacing. Each time is the total for a separate test area; the schematic strip is not a cumulative cover schedule or calibrated test film. Record washout opening and fine-detail retention from 0–5 and pinholes from 0–99. Incomplete observations stay unscored. Compare scores and explicitly choose the step you want to repeat; the highest score never selects itself. Keep up to 300 runs on your device. Search saved runs and start a new test from an existing setup without carrying old observations. Changing exposure conditions clears old results so they cannot be attributed to a different test. Estimate a changed lamp distance with inverse-square arithmetic. This is a point-source approximation that may not fit LED panels or multi-lamp units. It does not alter the saved run. Verify with another physical test. Create an actual PDF report and UTF-8 CSV ledger, or save a JSON record and a ZIP with SHA-256 file manifest. Preview the generated PDF, save through Android Files or share the ZIP. JSON is an exported record, with no import/restore workflow. English and Korean. One-time paid app; no subscriptions, ads or in-app purchases. No accounts, analytics, cloud sync or network permission. Runs are local; Android device backup is disabled. Export important records before uninstalling or clearing app data. ExposureStrip does not inspect a stencil, control exposure equipment, measure light or guarantee an exposure result. Use your material and equipment instructions and physical tests. Washout/detail scores are your own observations, not measurements from the app. Support: https://goblingcompany.site/apps/exposurestrip-android/support Privacy: https://goblingcompany.site/apps/exposurestrip-android/privacy

First Android edition: compare independent exposure tests, record washout observations, choose a repeatable step and save actual PDF, CSV, JSON and ZIP reports.