Pencil Sketch Coast

Illustration · Coloured Pencil · Coast

Download examples
Bay and cliffs·Nano Banana Pro
Wide sketch·Seedream 4.5
Square crop·Seedream 4.5
Detail of the strokes·Seedream 4.5

Recipe

The examples above were generated with Nano Banana Pro and Seedream 4.5. The recipes below are written for GPT Image and Flux, so treat the settings as a starting point rather than the exact run.

A description in plain sentences. This is the version to start with, and it works on any current image model. Settings below are the ones we used on GPT Image; treat them as a starting point.

The recipe is the style, not the picture. Put your own subject in and the highlighted part of the prompt changes.

Prompt

A travel sketchbook page drawn entirely in loose coloured pencil: a bay, cliffs and a scatter of small buildings, every surface built from fast directional strokes that never fill in completely. White paper showing through everywhere, greens and blues laid over each other rather than blended, shapes suggested rather than described. Energetic and unfinished, no outline.

The prompt gets you close. Feed one of the examples in as a style reference for the rest. Download the images

Use the examples as a reference

Download the examples

Send the example as an input image to the images.edits endpoint alongside the prompt, or attach it in ChatGPT. It follows composition closely, so describe your subject firmly or it will copy the example.

Settings on GPT Image

Size
1536 x 1024
Quality
High
Background
Opaque
Output
PNG

Tips

  • 1Never fill in completely. Gaps are what make it read as pencil.
  • 2Layer colours instead of blending them.
  • 3Suggest the buildings. Drawing them properly kills the speed.

Things to try

Mountains

a valley instead of a coast

City

rooftops in the same hand

Cooler

blues and greys only

Denser

more coverage, less paper

Toned paper

the same drawing on buff

Similar Styles