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LV2 · Toolooo Standard
Explore → See → Understand → ActUnderstand it. Feature Level describes the depth of the tool experience.

Value Study Maker

Turn a reference photo into a simplified tonal value study to practice shading and composition from.

ArtDrawing
🔒Your tool inputs are processed in your browser and are not uploaded or sent to analytics.

Upload a reference photo

Squint at any photo long enough and it collapses into a handful of light/dark shapes — that's the value study. This tool does the squinting for you.

What this tool does and why

Before you start

What

Turn a reference photo into a simplified tonal value study to practice shading and composition from.

Why

Reducing a reference to tonal steps makes value relationships easier to study before detail and color complicate the composition.

Your Result and Action update in the tool as you change its inputs.

Model note

This browser-side model explains the inputs you choose. Check an important decision against the real system, brief, or production constraints.

Next

Use the result to choose a connected next move.

Perspective Grid MakerGenerate and download a customizable 1, 2, or 3-point perspective grid for drawing practice.
How this tool stays honest

How it works

Upload a reference image and generate a simplified version reduced to a handful of tonal steps — a clean value study to practice shading, form, and composition from, processed entirely on your device.

Assumptions

The tool runs in your browser and models the information you provide. It does not know facts outside that model.

Limitations

The output is generated locally from your inputs. Check dimensions, compatibility, color, and production requirements in the destination workflow before relying on the exported asset.

Understand Value Study Maker

What this tool helps you understand

Upload a reference image and generate a simplified version reduced to a handful of tonal steps — a clean value study to practice shading, form, and composition from, processed entirely on your device.

When to use it

When studying tonal structure before adding detail and color.

Try a scenario

Reduce a reference to a few tonal steps. Compare the large light and dark shapes with the original before using the study.

How to read the result

Inspect the preview and generated asset against your source material and intended output before using it in production or sending it to print.

Assumptions and limits

The output is generated locally from your inputs. Check dimensions, compatibility, color, and production requirements in the destination workflow before relying on the exported asset.

Toolooo is part of Khizooology, created byKhizar Imtiaz (khizooo).