Photograph · Scan
How to scan or take a picture
The crop and the grade both need a flat, well-lit card that fills the frame. A white-border card on pale wood, or a phone shot from the side, leaves desk in the picture and the report is only a hint.
Phone
- Lay the card flat on a contrasting table — dark desk for a white-border card, light desk for a dark back.
- Hold the phone directly above, not at an angle. The card should fill most of the frame, with a little table around it.
- Use even light. Turn away from a window or lamp that throws glare on the surface.
- Shoot front and back if you can. Use Turn 90° on the grader until the card stands the right way up.
Any scanner
- Scan at 300 dpi, colour, JPEG or PNG. Higher than 600 dpi only makes the file heavier.
- Duplex: two files per card, in the order the scanner writes them. We pair them and put the front on the left.
- Turn blank-page skip off. A dark card back is not a blank page.
- Unsleeve, flatten, and feed 10–20 cards at a time. Warped or sleeved cards jam.
- Wipe the glass. Dust reads as surface marks.
- Drop the folder on Scan a stack. We pair IMG_001 with IMG_002, or Scan.jpeg with Scan 2.jpeg. Unnamed cards stay on the stack — use Name there so the list does not disappear.
Mac · Ricoh fi-8170
- Install Ricoh’s Image Scanner Driver for macOS (ICA). PaperStream IP is Windows-only. USB only — do not put the fi-8170 on the network.
- Open Image Capture. Select the fi-8170. Colour, 300 dpi, JPEG.
- Turn duplex on. Save to one folder, for example a Scans/tccert folder in your home directory.
- Leave Image Capture’s names alone — Scan.jpeg, then Scan 1.jpeg or Scan 2.jpeg. The fi-8170 writes the back first; the stack desk moves it to the right. Swap a card if a back is still on the left.
- Press Scan. When the hopper is empty, drop that folder on the stack desk.
Windows · PaperStream
- Use PaperStream ClickScan or PaperStream Capture with the fi-8170 TWAIN driver.
- Profile: colour, 300 dpi, duplex JPEG. Blank-page skip off.
- Sequential names (IMG_001, IMG_002) or the same stem with front/back.
- Scan into one folder, then drop that folder on the stack desk.
If the photograph is too soft, too glare-lit, or we cannot lift the card off the table, the report says so and the grade stays conservative. A flat ADF scan grades as a scan (S), not a table photo (P).
