How to use the Brush
Select the Brush tool from the toolbar. The context panel shows a Size slider.
Choose your colour from the colour picker or sample a colour from the canvas with the Eye Dropper.
Set brush size using the slider (1-100 px). Larger sizes create bold, sweeping strokes. Default is 10 px .
Paint on the canvas. Click and drag to apply paint. The brush produces soft-edged strokes that blend with the background.
Release to finish. Lift your pointer to end the stroke. Start another stroke immediately.
Brush features
Soft edges
The brush applies a radial gradient falloff, creating smooth anti-aliased edges that look natural rather than pixelated.
Wide coverage
Ideal for quickly filling large areas. Set size to 40-80 px for background colour blocking.
Layering
Paint multiple strokes over the same area to build up richer, denser colour.
Tips
Start with fast strokes for a light wash, then layer slower strokes over the same area to create depth and shading.
Use size 40-80 px to quickly cover large areas before adding fine detail on top.
Use a large brush to block in colour, then a smaller eraser to refine edges and create clean shapes.