PHOTO TO BLUEPRINT · NANO BANANA 2.1

Your object.
A blueprint aesthetic.

Turn one clear photo into a white-line illustration on deep blueprint blue. Keep the subject recognizable while giving it a technical drawing look.

Prepare your photo

1 reference photo · 6 credits per generation · PNG

Actual Nano Banana 2.1 photo to blueprint result — Actual Nano Banana 2.1 result · October 27, 2026. The blue-and-white style worked, but the bottle cap was redrawn. This is a decorative interpretation, not an exact product outline. Open the image to inspect the original PNG.

Start with the sources.

These are our existing synthetic sample images, reused for this example. They are not customer photos.

Synthetic reference 1 supplied to the photo to blueprint example — Reference 1

MAKE IT YOURS

Start with a clear brief.

One product or object photo

Choose a clear object with a visible outline: a camera, a bottle, a chair or a vehicle. A simple background makes the shape easier to follow.

JPG, PNG or WebP · up to 5 MB per photo. The studio will ask you to choose your photo after you continue.

Default output: 1024 × 1024. You can change the image ratio in the studio.

Your editable prompt

Preparing the prompt is free. Continuing does not generate or charge credits. Sign in, upload your photos and review the 6-credit cost before choosing Generate in the studio.

CHECK BEFORE SHARING

Look closely at the result.

The result is decorative raster artwork. The model can redraw parts: our example changes the bottle cap. It does not provide measured dimensions, editable CAD, internal engineering details or construction instructions.

Compare the silhouette, cap and visible parts with the original
Look for clean light lines against blue, without leftover photographic patches
Remove invented measurements, misleading labels or extra objects

From photo to download.

Prepare. Edit the brief above and continue. Choose your reference photo in the image studio.
Generate. Check Nano Banana 2.1, the references, ratio and 6-credit cost. Submit once and wait for that request to finish.
Inspect and save. Compare the faces or object details, then download the PNG from the result. Successful jobs remain in your history.

If a request is still processing, recover that request instead of submitting it again. If it fails, read its status and credit outcome before retrying. A successful image you choose to regenerate is a new 6-credit generation.

A few useful details.

Can this turn a photo into a real technical blueprint?

No. It produces the visual style of a blueprint. Use measured drawings and CAD software for fabrication, architecture or engineering.

Will it preserve a logo or small lettering?

Small lettering can change or disappear. This preset asks the model to omit text so the object outline stays clear.

Try another photo workflow.

Polaroid-style photo →One clear portrait · 6 credits per generation Two-person group photo →Two photos, one adult per photo · 6 credits per generation

Nano Banana 2.1 model details · Compare two images · All image guides