How to use Spray Paint
Select the Spray Paint tool from the toolbar. The context panel shows Size and Density sliders.
Set the spray size. This controls the radius of the spray circle (5-100 px). Larger = wider coverage area.
Set the density. This controls how many dots are sprayed per frame. Higher density gives denser, quicker coverage.
Hold and drag. Press and hold on the canvas to spray. The longer you hold in one spot, the denser the coverage — just like real spray paint.
Move for gradients. Move slowly for thick coverage, quickly for a light mist. Build up layers to darken areas.
Spray features
Random dot pattern
Each spray deposits randomised dots within a circle, creating natural, organic texture.
Time-based density
Holding the pointer in one spot continuously adds more dots, so you can build from light mist to full coverage.
Large area coverage
Ideal for backgrounds and gradient-style colour transitions across large canvas areas.
Tips
Use two colours and overlap their spray areas to create a smooth hand-crafted gradient.
Set density to 2-5 for a light speckle effect. Great for sand, stars, grass, or rough surfaces.
Block in a base colour with Fill first, then spray a lighter or darker shade over the top for shading and highlights.