getTexture

This API is experimental

Its behavior may change in a future version of p5.js.

Examples

Syntax


  
      getTexture(texture, coords)

Parameters

texture

The texture to sample from. (e.g. a p5.Image, p5.Graphics, or p5.Framebuffer).

coords

The 2D coordinates to sample from. This should be between [0,0] (the top-left) and [1,1] (the bottom-right) of the texture. It should be compatible with a vec2.

Returns

The color of the given texture at the given coordinates. This will behave as a vec4 holding components r, g, b, and a (alpha), with each component being in the range 0.0 to 1.0.

Notice any errors or typos? Please let us know. Please feel free to edit src/strands/p5.strands.js and open a pull request!

Related References

index
Information about the current iteration of a compute shader.
baseColorShader
Returns the default shader used for fills when no lights or textures are activate.
baseComputeShader
Returns the default shader used for compute operations.
baseFilterShader
Returns the base shader used for filters.