The shader in this example uses depth information from a p5.Framebuffer to apply a blur. On a real camera, objects appear blurred if they are closer or farther than the lens’s focus. This simulates that effect. First, the sketch renders five spheres to the framebuffer. Then, it renders the framebuffer to the canvas using the blur shader.
関連する実例
Eight 3D shapes; a plane, box, cylinder, cone, torus, sphere, ellipsoid, and a model of an astronaut. The surface of the shapes are multicolored.
Geometries
Draw 3D shapes, including a custom model.
A tiled plane of snake models.
Custom Geometry
Generate a 3D shape programmatically.
Astronaut 3D model on a black background.
Materials
Change 3D objects' color, texture, and how they respond to light.
A sphere of dark purple cubes on a light pink background.
Orbit Control
Control the camera with the mouse.
A screenshot of a video of a city crosswalk, with offset colors.
Filter Shader
Manipulate imagery with a shader.
A red-to-blue waving ribbon on a white background.
Adjusting Positions with a Shader
Use a shader to adjust shape vertices.
A row of five orange spheres. The closest and farthest spheres from the camera appear blurred.
Framebuffer Blur
Simulate a camera's depth of field.