Upside-down document detected on photo

Q: Does Lumyeye Pro announce when the document is right way up?

No. Lumyeye Pro only prefixes its reading if the document is detected upside down (For your information, your document is upside down). If the document is right way up, no particular announcement: the app proceeds directly to reading or summary. If the app says nothing, the document is right way up.

Q: On which document types does detection work?

Detection works on documents containing several lines of legible printed text: administrative letters, typed prescriptions, bills, tax notices. It is less reliable on handwritten letters, very graphical packaging or curved surfaces (cans, medication boxes). At least two lines of text are needed; below that, the app does not comment.

Q: In which app mode is detection active?

Only in document mode, reading or summary. In wide-angle mode (scene or object description), orientation detection is disabled because that mode is not designed for pages to be filed.

Q: How is this different from iOS Photos auto-rotate or Siri?

iOS Photos auto-rotation modifies the displayed image but says nothing aloud — you need to look at the screen. Siri does not detect orientation on a photographed document. Lumyeye Pro warns you by voice when a document is upside down at the start of the reading, screenless: you can flip the page before filing so caregivers can read it directly next time.

When you photograph a letter in reading or summary mode, Lumyeye Pro warns you by voice if the document is upside down (for example "For your information, your document is upside down"). You flip the page before filing: caregivers read it directly next time.

How does Lumyeye Pro detect document orientation on a photo?

Published May 2026 · Rated 4.5/5 by 918 users on the App Store

The user photographs a social security letter in reading or summary mode. If Lumyeye Pro detects the document is upside down, it prefixes its first reading sentence with: "For your information, your document is upside down". If the document is right side up, no particular announcement: Lumyeye Pro proceeds directly to reading. If the app says nothing, the document is right way up.

The user can then physically flip the page before filing in a plastic pocket (social security, insurance, prescriptions, bills, administrative). Once the pocket is opened by a caregiver, a relative or a home helper, every page is already the right way up: no need to handle each document one by one.

Detection is 100% local on the iPhone via Apple Vision (text line direction recognition). No network call for this step. It requires at least two lines of legible printed text to work. It is reliable on printed administrative letters and typed prescriptions; less reliable on handwritten letters, very graphical packaging or curved surfaces (cans, medication boxes) — in those cases the app does not comment. Detection only works in document mode (reading or summary), not in wide-angle mode (scene description).

The photo itself is then sent to our cloud reading engine (Google Gemini) to produce the full reading or summary. No document is kept on Lumyeye servers, no automatic filing. Session memory is a the last 20 exchanges in memory (then forgotten). Available exclusively on iOS 17.6+, from $16.99/month.

Frequently asked questions

Orientation, filing, privacy — your questions.

Does Lumyeye Pro announce when the document is right way up?

No. Lumyeye Pro only prefixes its reading if the document is detected upside down (for example "For your information, your document is upside down"). If the document is right way up, no particular announcement: the app proceeds directly to reading or summary. If the app says nothing, the document is right way up.

On which document types does detection work?

Detection works on documents containing several lines of legible printed text: administrative letters, typed prescriptions, bills, tax notices. It is less reliable on handwritten letters, very graphical packaging or curved surfaces (cans, medication boxes). At least two lines of text are needed; below that, the app does not comment.

In which app mode is detection active?

Only in document mode, reading or summary. In wide-angle mode (scene or object description), orientation detection is disabled because that mode is not designed for pages to be filed.

Does the photo stay on my phone?

Yes. The photo stays on your phone, and the app's session memory is limited to the last 20 actions, kept as a rolling window. No document is kept on Lumyeye servers, no automatic filing: Lumyeye Pro announces and reads, the user decides next.

How is this different from iOS Photos auto-rotate or Siri?

iOS Photos auto-rotation modifies the displayed image but says nothing aloud — you need to look at the screen. Siri does not detect orientation on a photographed document. Lumyeye Pro warns you by voice when a document is upside down at the start of the reading, screenless: you can flip the page before filing so caregivers can read it directly next time.

Testimonial

Marc, 67, Lyon.

"I have a Medicare folder, an insurance folder, and a prescriptions folder. Before, when Sylvie visited on Wednesdays, she had to flip pages to read them. I had photographed them any old way. Now the app says 'upside down' and I turn before putting them in the pocket. Sylvie complains less."
— Marc, 67, Lyon, advanced glaucoma

Practical tips

File your documents with Lumyeye Pro.

Use reading or summary mode. Orientation detection is active only in document mode (full reading or summary). Pull the letter out of the envelope, lay it flat under good light, and ask for a reading or summary.
Listen to the start of the reading sentence. If the app starts with "For your information, your document is upside down", turn the page 180° before filing. Otherwise, silence means right way up: move on.
Label pockets in large characters. Keep a simple physical system: one pocket per theme (Social Security, Insurance, Prescriptions, Bills, Administrative). Your caregivers save time on every consultation.
Expect at least two lines of text. Detection needs at least two lines of legible printed text. On a medication box with little text, a handwritten postcard, or very graphical packaging, the app probably won't comment. For those cases, flip the page yourself before filing.
Tell caregivers about the new filing. During a visit, simply say "all the pages are right way up". Caregivers open the pocket and read without manipulating each document.