Your 20 uploads, curated to the bar you set: only frames that pass the effect signature perfectly AND share one consistent grade go in. Cull is quantitative — each frame's grade (brightness, saturation, warmth) measured against the approved-6 centroid, then checked against the signature.
Result: 6 IN · 14 OUT. Short of the 15–20 target by ~12 — I'll over-generate signature frames in the same grade to fill, on your go.
IN — training candidates (6)
IN
education-1-classroomapproved signature frame
IN
education-2-libraryapproved signature frame
IN
museum-1-phoneapproved signature frame (option C)
IN
museum-2-tabletapproved signature frame
IN
retail-1-phoneapproved signature frame
IN
retail-2-streetapproved signature frame
OUT — excluded, with reason (14)
OUT
208-HowCreateARArtGuide-featurereal/graphic, 1080x626, washed out — no effect signature
OUT
PDreams1c2-AR_8306_WgTheuner_550x400real photo, 550x400 low-res — no effect signature
OUT
Project_pictures_22_190f338d94real Artivive photo — no through-phone AR effect signature
OUT
Screenshot_2026-07-05_at_14.55.12screenshot (portrait) — not a signature frame
OUT
Screenshot_2026-07-05_at_15.06.35screenshot (ultrawide) — not a signature frame
OUT
Screenshot_2026-07-05_at_15.07.06screenshot — not a signature frame
OUT
Screenshot_2026-07-05_at_15.08.04screenshot — not a signature frame
