Blur Particles adds a blur effect to the particles, which increases over the particle's life time.
It uses a custom vertex shader:
\snippet examples/particles/customparticle/content/blurparticles.qml vertex
- to propagate life time simulation to a custom fragement shader:
+ to propagate life time simulation to a custom fragment shader:
\snippet examples/particles/customparticle/content/blurparticles.qml fragment
which has access to both the normal image sampler and a blurred sampler, the image plus a ShaderEffect.