#photography articles

TSI DEV Studio16h ago · 3 min read

Before Sharing a Photo, Ask What the Image Reveals

Photo privacy is not only about metadata. Faces, text, documents, and background details can expose just as much. When people talk about photo privacy, metadata gets a lot of attention. That is unders

tsidevstudio.hashnode.dev

Waqas Ahmed3d ago · 6 min read

A Property-Photo Upload Pipeline That Fails Safely

Those failures should leave the application in a recoverable state. They should never make an unchecked original public or attach an old photograph to a new listing revision. The design below separate

estateaiinsights.hashnode.dev

mengyuxuan4d ago · 7 min read

One Instagram Carousel, Four Photo Shapes: Square Them Before Instagram Crops Them (52.5 MB → 0.99 MB)

I had four photos from one trip that belonged in one Instagram carousel: a tall castle tower, a stormy harbour, a fishing boat and a wide island panorama. Four different shapes. Instagram doesn't let

videocompress-guides.hashnode.dev

bd chai4d ago · 3 min read

Why Passport Photos Get Rejected - and How Software Catches It Before You Submit

Every year, millions of passport and visa applications get delayed for one boring reason: the photo doesn't meet requirements. It's rarely about how you look — it's about measurable, technical specs:

passportsizephoto.hashnode.dev

mengyuxuanOct 22 · 11 min read

Round Avatars, Measured: a Square Crop Shows 52% of a 3:2 Photo, an 80% Pad Shows 100%

A round avatar is two lossy steps stacked on top of each other: the app squares your photo, then a circle hides the corners of that square. I wanted actual numbers for both steps instead of "keep your

videocompress-guides.hashnode.dev

act2knowOct 22 · 2 min read

Restoring Old Family Photos With a One-Sentence Prompt (Quick Guide)

Faded, creased and torn family prints no longer need hours with a clone stamp. Image-to-image AI editors can repair them from a plain-language instruction. The short version of the workflow: Scan wel

act2know.hashnode.dev

TSI DEV StudioOct 21 · 3 min read

Before You Share a Photo on Android, Check What It Reveals

A photo can look harmless and still reveal more than you intended. Before sharing an image from Android, I think it is worth checking two different things: what is hidden inside the file what is vis

tsidevstudio.hashnode.dev

Yunus Emre VurgunOct 19 · 13 min read

Why plant ID apps get your photo wrong — and how to shoot for a better match

Disclosure: this article was written for Yunus Emre Vurgun, the developer of AIPlanter. Product details come from the public aiplanter.online site; there are no invented reviews or accuracy claims of

yunusemrevurgun.hashnode.dev

Sumit KumarOct 16 · 4 min read

How to Add a Text or Logo Watermark to Your Photos (With Tiling and Opacity Tips)

I'm Sumit Kumar, founder of TooliFyra. If you share photos or designs online, someone will eventually reuse them without asking. A visible watermark will not stop everyone, but it makes your name trav

toolifyra.hashnode.dev

GeoImageTaggerOct 15 · 5 min read

Is Your Photo Geotagged? How to Find GPS Data in Any Image

That photo on your phone — or the one someone just sent you — might be carrying GPS coordinates that reveal the capture location. Or those coordinates might have been stripped, never recorded, or the

geoimagetagger.hashnode.dev

Search Hashnode

Trending tags this week