CAPTD

Composition Analysis

Upload a photo and an AI vision model tells you how it's composed — rule-of-thirds placement, leading lines and framing balance — plus concrete suggestions to improve it.

This feature uses Artificial Intelligence to analyse your content and provide suggestions. Your images may be processed by an AI service depending on configuration. Please review our privacy policy.

  • Camera: the camera is used only for this photography tool and its AI analysis — it isn't activated automatically, and your browser will ask you to approve access the first time you use it.
  • Photo library: the photo you select will only be used for this analysis. Because it leaves your device for AI processing, we're telling you that now, before you choose one.
  • Storage: your photo is uploaded securely to generate this result, then deleted from our storage once the analysis completes. It is not kept in a history and is not used to train any AI model.
AI analyses this month0 / 30

30 analysises left — shared across Composition Analysis, Scene Recognition and Editing Suggestions. Resets next month.

How to use this

What it does

Sends your photo to Google Gemini's vision model, which describes how it's composed — where the subject sits relative to the rule-of-thirds grid, whether any lines in the frame lead the eye through it, and how balanced the framing is — then suggests concrete ways to improve it.

What you'll need

  • A photo (upload or take one with your camera).
  • Explicit consent, given via the checkbox above, since your photo is sent to an AI service for this one.

Steps

  1. Read and check the consent notice above.
  2. Upload a photo or take one with your camera.
  3. Tap "Analyze photo" and wait a few seconds for the AI's assessment.

Reading the result

The summary line is the headline take; the three columns break it down by rule of thirds, leading lines and framing specifically. Suggestions are concrete next steps — for a photo already taken, treat them as edit/crop ideas; for a similar future shot, as things to watch for while framing.

Tips

  • This tool is capped at a shared 30 AI analyses per month across Composition Analysis, Scene Recognition and Editing Suggestions — check the usage bar above before spending one on a test shot.
  • For a quick, free, unlimited technical check instead, try Sharpness, Exposure or Colour analysis — no AI, no cap.

Learn more

What does compositional analysis actually look at?

Composition is how the elements in a frame are arranged relative to each other and the frame's edges — where the subject sits, what lines lead the eye through the shot, how balanced the framing feels. This tool sends your photo to an AI vision model that describes those elements in plain language: whether the subject aligns with the rule-of-thirds grid, whether any lines in the frame lead the eye through it, and how balanced the framing is, then suggests concrete ways to improve it.

Why photographers use it

It's a second opinion on a shot's composition without needing to already know composition theory by heart — useful in the moment you're deciding which of several similar frames to edit and post, or as a way to sanity-check whether a composition choice actually reads the way you intended before you commit to it publicly.

Common mistakes

  • Treating "rule of thirds" as a rule you must always follow. it's a common convention, not a law. The AI's rule-of-thirds observation describes what's happening in the frame — deviating from it (centred symmetry, edge-framing) is often a deliberate, valid choice, not automatically a flaw.
  • Applying every suggestion literally to a photo you've already taken. some feedback, like "leave more space in the direction the subject is looking," describes a framing decision made at capture time. For a photo already shot, read that as something to watch for next time, not something a crop alone can fix.
  • Expecting pixel-perfect, deterministic feedback. this is a vision-AI model's read of the image, not a mathematical grid overlay. It can occasionally misjudge an ambiguous or unconventional composition — weigh it against your own eye rather than treating it as ground truth.
  • Spending an analysis on a throwaway test shot. this tool shares a combined 30-per-month cap with Scene Recognition and Editing Suggestions. Save it for shots you're genuinely deciding between, not idle curiosity.
  • Skipping straight to the detailed breakdown. the summary line is the single highest-priority observation — the three columns below add detail, but if you only read one thing, read the summary first.

Example settings

Off-centre subject with a receding road or path

Strong converging lines pulling toward the subject or horizon

Typically flagged as effective use of leading lines drawing the eye through the frame

Subject dead-centre against a cluttered background

Centred framing, busy surroundings

Typically flagged as centred composition with a suggestion to simplify the background or try off-centre placement

Subject on a third, with open space ahead of them

Rule-of-thirds placement, negative space in the direction they're facing

Typically flagged as strong rule-of-thirds use with well-placed breathing room

FAQ

Is this a strict rule-of-thirds grid checker?
No — it's an AI vision model's descriptive read of the composition, closer to a second opinion than a mathematical grid overlay measuring exact alignment.
Does it edit or crop the photo for me?
No — it only gives written feedback. Apply any crop or reframe suggestions yourself in your editing software, or keep them in mind next time you shoot a similar scene.
Why is this tool capped at 30 analyses a month?
It shares that cap with Scene Recognition and Editing Suggestions, since all three call Google Gemini's vision model, which has a real per-request cost. The browser-only Photo Analysis and Shooting Assistant tools have no cap.
Is my photo stored after analysis?
No — photos analysed by this tool are deleted immediately after analysis, not retained. See the Privacy Policy for full details on data handling.
What if I disagree with the AI's read of my composition?
Trust your own eye — this is a second opinion, not a verdict. Composition has genuine subjective and stylistic dimensions that a written AI description won't fully capture.