- Drawings by Brooks Kim
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- Drawing Note: The Outline Edge
Drawing Note: The Outline Edge
How structure and movement create edges on their own
I’ve been noticing something about the way my outlines form.
They’re not drawn deliberately — they seem to appear on their own
as I build the structure of the painting.
What I used to think of as “edges” between shapes
now feels more like a rhythm that happens through motion.
1️⃣ Early Stage — Where the structure begins

At the start, I don’t outline deliberately.
I work with broad directional strokes, setting the form’s flow and pressure.
Hard edges appear naturally where the brush stops,
or where color blocks overlap and slow down.
It’s less about defining the border
and more about letting movement leave its trace —
the difference in speed creates the strength of the outline edge.
2️⃣ Final Stage — When rhythm takes shape

In the finished piece,
the harder edges tend to sit along the main structural lines,
while the softer or lost edges fall along curves or corners
where the brush naturally slows down.
This kind of “outline edge” feels different from
dividing edges by focus or value contrast.
It’s not something I control directly;
it grows out of how I move and where I decide to let things breathe.
🧠 Closing Thought
This isn’t a theory — just something I’ve noticed in my own work.
Maybe it’s a pattern born from how I build forms with large strokes.
I find it interesting how the boundaries of a figure
can define themselves through rhythm, not precision.
🖌 Tools
This piece was painted using my Color Flow Brush Set for Procreate.
→ Download the brush set here
🧵 More Sketches and Studies
I post my daily sketches and process breakdowns on Threads.
→ threads.net/@9brookskim
— Brooks