Plankton
Chromatic tide
sketch.cr
CrystalLn 1, Col 1
Console

      

    

    
    

      

        

          
OutputPreset preview

          
— fps

        

        

          
          
        

        
960 × 54000:00

        

          

          

        

      

      

        

          
          
          
          
          
        

        

          
Live controls

          

        

        

          
Signal chain
6 NODES

          

          

        

        
This is a bundled preview. Run compiles the code in the editor.

      

    

  

  
  
  
  
    
Media & sound inputs

    
Load a local image or video, or enable a camera. Choose a slot and use src(s0) in your code. Files and device access stay in this tab.

    

    

      
      
      
      
      
    

    
src(s0).kaleid(4).out

    

      
Microphone / FFT
Off

      
      

        
        
        
      

      
audio.fft(0…31): 32 logarithmic bands, low to high. audio.level: RMS volume. Both return 0…1 and are zero while the microphone is off. Sound is not sent to speakers.

    

    

    
Camera and microphone start only after you enable them. Stop releases devices. Reloading or opening a shared link never enables them automatically. HTTPS or localhost is required.

  
  
Examples
Load an example to explore its preview. Run compiles your changes.

  
    
Reference

    
    
    

      
Getting started & concepts
osc(10, 0.1, 1.4)
  .modulate(noise(3), 0.2)
  .kaleid(5)
  .out
Live expressions
time.sin * 4 + 8
mouse.x * 20
param("speed", 0.1, min: 0.0, max: 1.0)
Inputs
src(s0).kaleid(4).out
osc(6 + audio.fft(0) * 24)
  .brightness(audio.level)
  .rotate(beat * 0.08).out
Feedback
src(o0).scale(1.01)
  .blend(osc(8), 0.05)
  .out(o0)

      

      
    

  
  
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GLSL / WebGL 2