# Draw a cabbage section in Aquarell: vary leaf layers instead of making annual rings

Language: en
Canonical: [Draw a cabbage section in Aquarell: vary leaf layers instead of making annual rings](<https://allluckly.cn/en/guides/aquarell-cabbage-cut-face-leaf-layers/>)
中文：[中文 HTML](<https://allluckly.cn/guides/aquarell-cabbage-cut-face-leaf-layers/>)
English: [English HTML](<https://allluckly.cn/en/guides/aquarell-cabbage-cut-face-leaf-layers/>)
Published: 2026-11-07T00:00:00+08:00
Modified: 2026-11-07T09:41:37+08:00
Author: Bison

Study half a cabbage through its cut plane, core, irregular leaf layers and outer depth, separating cut surfaces from leaves wrapping behind.

English translation of the [Chinese original](<https://allluckly.cn/guides/aquarell-cabbage-cut-face-leaf-layers/>), translated on 2026-11-07. Original publication dates, attribution, code and version notes are retained.

Equally spaced nested lines make a cabbage section resemble wood rings. Invent half a cabbage with a few broad leaf regions, thin folded edges and irregular gaps rather than a precise species diagram. Distinguish layers on the cut plane from exterior wrapping and connect the core below. Layers separate section and outer leaves in a hand-drawn construction, without real cutting or food-inspection instructions.

## Separate cut plane from exterior depth

Use an approximately 1600×1600 px canvas with a mid grey-blue background. Establish a slightly tilted near-circular cut plane with a flatter bottom, exposing darker-green outer-leaf depth behind one side. Share boundary junctions instead of attaching a circle to another ball. Separate sketch, cut face, core, leaf layers, outer leaves and shadow. Inspect two light/dark green masses. If a flat badge, clarify exterior turning; if two overlapping vegetables, reduce excessive rear depth. Leave the lower core connection clear instead of filling fine veins while the section plane remains uncertain.

## Clarify the core and lower leaf origins

Place a simplified pale cream-green core low in the section, tapering upward as a short wedge rather than a floating central dot. Raise leaf regions from below and around the sides instead of equally spaced lines orbiting a central circle. Begin with core and two broad leaf regions and check one shared section plane. If the core resembles an inserted stone, weaken its black frame and connect its lower end. If invisible, separate local values without a glowing white cone. This is an observational simplification, not real internal proportions or freshness judgement.

## Establish broad leaf regions and thin folds

Choose three or four broad regions, curved, branching or partly hidden by neighbours, with varied thickness. Add a few thin folded edges between them rather than equally wide concentric bands. Complete one left group and a different right group while preserving a coherent cabbage outline. Break mechanical rings and vary widths if it resembles wood, instead of merely dotting concentric lines. Each line should describe a leaf edge or section turn rather than unexplained triple branches merging into a black mass. Clear broad regions can create complexity without hundreds of untraceable lines.

## Keep dark gaps distinct from holes

Use low-contrast grey-green gaps, slightly deeper only in narrow compressed areas, retaining pale cream/yellow-green leaf faces. Interrupt some lines instead of enclosing every layer with black grooves. Hide veins and inspect one layered section. If honeycomb holes, reduce black area and reconnect leaf faces. Thin cut-edge highlights need not have identical width everywhere. If layers resemble raised rope rings, weaken individual shadows and restore regions within one cut plane. These values describe drawn structure, not real cavities or food condition.

## Wrap exterior veins behind the section

Add a few veins following the exposed darker outer leaf, compressing or disappearing near its silhouette. Exterior and cut-plane patterns differ; a rear vein should not pass straight across the whole section. One or two slight edge turns may use modest warm/cool differences. If a decorative frill, reduce repetitive teeth and turn the edge with the volume. Hide section details to check exterior wrapping, then restore them. Only one exterior side need show in this viewpoint; do not draw transparent rear surfaces merely to describe every part.

## Unify lighting without flattening layers

Light the whole section from upper left, darker lower right, while retaining local layer variation. Core and outer leaves share the source rather than unrelated highlights. If a coloured collage, reduce strong inter-region differences so broad lighting dominates. If flat, strengthen two or three near folds instead of every fine line. Put ground contact shadow below, extending lower right without joining the core edge into a black column. Compare a greyscale structural preview and restore colour, seeking layered material within one volume rather than separate coloured pieces.

## Check dependence on clutter with a reduced-layer version

In a copy, retain core, three broad leaf regions and exterior wrap to test section, depth and lower attachments. Restore thin folds and evaluate their usefulness. Compare equally spaced concentric rings to see the wood-like effect, retaining offsets and varied widths in the original. Change line organisation alone without also changing silhouette and colour. If simpler is clearer, remove fine lines instead of filling every blank area for complexity. This is manual observation without automatic leaf segmentation or a claim of accurate botanical anatomy.

## Inspect core and narrow layers after export

Save the layered original and inspect the core, three or four main leaf regions and outer attachment in the PNG at normal size. Fade/remove merged dark lines rather than whitening the whole section. Reconnect silhouette gaps on their own layer instead of hiding them with veins. Keep the reduced-layer framework. A new viewpoint requires rearranging cut plane and wrapping leaves, not stretching concentric rings into an ellipse. Record a precise fault, such as an overly dark line severing the second lower-right region. This is vegetable illustration, not actual preparation or quality assessment.

## Related tutorials and sources

[Paint wood end grain in Aquarell: grow rings around an irregular centre](<https://allluckly.cn/en/guides/aquarell-wood-endgrain/>); [Aquarell seed-pod study: show the seed arrangement in a cutaway](<https://allluckly.cn/en/guides/aquarell-seedpod-cutaway/>).

Sources checked on 7 November 2026: the [official Aquarell App Store listing](<https://apps.apple.com/cn/app/id1591340577>) and [Apple Lookup](<https://itunes.apple.com/lookup?id=1591340577&country=cn>) show version 1.0.7, requiring iOS / iPadOS 15.0 or later. The drawing uses the publicly described brush, colour, layer and saving capabilities manually. Sizes, shapes and colours are practice suggestions; confirm controls against the installed version. Keep the native artwork for further editing and use PNG for previews. This batch does not claim step-by-step device testing.