How to Photograph a Document So It Does Not Come Back
A file arrives for translation and the work cannot start, because the bottom line of the registrar's stamp is cut off, the seal in the corner has turned into a grey smudge, and the reverse of the page — which carries the apostille — was never photographed at all. Nothing is wrong with the document itself. The problem is entirely in the image of it, and the only fix is to ask for another one, which means waiting for the person to get home, find the folder, and try again. That round trip is one of the most common reasons a certified translation takes longer than the person expected.
It is also the easiest delay to avoid, because it costs nothing but five minutes of attention at the start. A translator has to render everything on the page, including the parts that are small, stamped, handwritten or printed sideways in the margin. Anything illegible has to be flagged rather than guessed at, and a certifying professional reviewing the translation is not in a position to confirm an accuracy declaration against a source no one can read with confidence.
Why legibility is a certification problem, not just a translation problem
Certification in Portugal is a formal act. Under Article 38 of Lei 76-A/2006, a translation is certified by a Portuguese lawyer, a Portuguese notary, a Portuguese consulate, or the Portuguese Chamber of Commerce. Whichever channel is used, the professional is attaching a declaration to a specific translation of a specific document.
That means the source has to be readable in full. A stamp that cannot be deciphered, a signature block that trails off the edge of the frame, a registration number where the last digit could be a 3 or an 8 — these are not details that can be quietly skipped. They either get resolved, or they end up marked as illegible in the translation, which is the kind of thing a receiving office may query. Either way, the file slows down.
What tends to get lost in a bad image
The parts of a document that photograph worst are usually the parts that matter most to the authority reading it. Embossed or dry seals leave no ink, so they disappear entirely in a flat, evenly lit photograph and need light coming from the side to show up as a shadow. Coloured security backgrounds on official paper can swallow printed text when a phone camera boosts contrast on its own. Small print at the foot of a certificate, often containing the issuing office and a reference number, is the first thing to blur when the camera focuses on the middle of the page.
Apostilles and authentication stickers are a separate trap. They are frequently placed on the reverse of a document, on an attached sheet, or across the join between two pages. A file that arrives as a single image of the front of the certificate is missing the part that proves the certificate was authenticated at all.
How to take an image that works
Lay the document flat on a plain surface with nothing else in the frame. Daylight near a window is usually better than a ceiling light, which throws the photographer's own shadow across the page. Hold the phone parallel to the document rather than at an angle, so the edges of the page stay rectangular, and get close enough that the page fills the frame without cropping any edge — all four corners should be visible, including any margin text.
Tap to focus before taking the shot, then look at the result zoomed in on the smallest text on the page. If a reference number or a stamp is not readable on your own screen, it will not be readable to anyone else. Avoid the flash, which tends to bounce off glossy paper and wipe out a block of the text. If the document is folded, flatten it first; a crease running through a name is a problem.
Photograph every page, including the reverse of every page, even if it looks blank. Where an apostille or authentication is attached, photograph it in full and photograph how it is attached. Send the images as files rather than pasting them into a message that compresses them, and use PDF or high-quality image files rather than screenshots of screenshots.
When a photograph is not enough
Some receiving offices want the certified translation bound to the original document or to a certified copy of it, rather than to a printout of a scan. Others accept a digital chain from end to end. This varies by institution and by process, and it is not something a translator can decide on the reader's behalf.
Because it affects what physically has to be produced, and sometimes whether anything has to be posted, the question is worth settling early. Ask the office that will receive the document what form it requires — a digital file, a paper original, a translation attached to the original or to a copy — before commissioning the work rather than after. A clear answer at that stage avoids having the whole thing redone in a different format.
Bottom line
The most common cause of a delayed certified translation is not the translation and not the certification, but an image of the source document that cannot be read with confidence. Flat, well-lit, in-focus photographs of every page and every reverse, including apostilles, will usually remove that problem entirely. Confirm separately with the office receiving the file whether it needs the translation attached to a paper original, because that decision shapes everything that follows.
Need a certified translation?
Translated and certified by a lawyer registered with the Portuguese Bar Association. Every certification carries a registration number the receiving authority can verify.
Start an orderThis article is general information, not legal advice. Requirements vary by institution and by case — confirm with the office that will receive your documents.