Community · Upload guide · v 4.2

How to add a poster
the archive will keep.

Six steps. About forty minutes the first time, ten after that. Read it once before you upload. Come back to it when the queue pushes something back.

~48h
Avg. review time
~78%
First-try approval
varies
Weekly uploads
rotating
Archivists online
01

Source

Scan from the printed original.

A poster photographed on a wall is a memory, not a record. We only accept flatbed scans or high-resolution studio photography of the physical printed artifact — never screenshots, never phone snaps of prints on walls, never promo JPEGs lifted from a streaming service.

Do
  • Flatbed scan at 600 dpi
  • Studio copy-stand photography
  • Polarized lighting for glossy stock
Don’t
  • Phone photos of framed prints
  • Screenshots from Blu-ray menus
  • Re-scans of other uploads
02

File

JPEG or PNG. Minimum long edge 1800 px.

Deliver a lossless or minimally-compressed export. We downsample to produce every thumbnail size on our end — what you upload is what our archivists see. If your file is below our minimum, the queue will reject it automatically; no manual review.

FormatJPEG (q92+) or PNG-24
Min. long edge1800 px
Max. filesize45 MB
Color profilesRGB, embedded
Bit depth8-bit (16-bit PNG welcome)
03

Crop & clean

Trim the scan bed. Don't paint.

Crop tight to the printed edge — we accept a 2–4 px margin of paper-white if the poster has a bleed. Remove dust and scanner hairs with the healing brush. Do not repaint creases, do not reconstruct missing corners, do not rebuild text. Archival fidelity means preserving damage.

Do
  • Healing brush on dust
  • Straighten with rotation only
  • Keep torn edges if they're there
Don’t
  • Content-aware fill on creases
  • AI upscaling / face restoration
  • Repaint faded inks
04

Metadata

Every field matters.

The metadata form is why people can find this poster in ten years. Title, year, and country are required. Printer, designer, and illustrator fields are where our archive earns its reputation — fill them if you know, leave them empty if you don't. Never guess.

TitleAs printed on the poster, not IMDB
YearPrint year, not film release year
CountryCountry of print, not of production
SizeExact trim in mm × mm if known
Designer / IllustratorNamed credits only, else blank
PrinterFrom the small print at the bottom
05

Rights

Attest that you own the scan.

You don't need to own copyright on the poster — we curate under archival fair-use — but you do need to own the scan itself. No re-uploads from other archives, no scraped stock-photo libraries. If we detect a duplicate from another source, the upload is removed and your uploader score takes a hit.

Do
  • Own physical poster, own scan
  • Loaned from collector, with permission
  • Studio-commissioned photography
Don’t
  • Downloaded from another archive
  • Extracted from auction listings
  • Reuploaded Letterboxd / TMDB images
06

Submit

Queue enters review within 48h.

Once submitted, a community curator looks at your upload within 48 hours on average (faster for high-reputation uploaders). You'll receive a queue position and an ETA. If approved, the poster goes live; if rejected, you get a specific reason and can resubmit with corrections.

Ready to contribute?

If your scan meets the bar above, the queue will love you. If you’re not sure — open the contact form and ask a curator first.