MOIRE’ 

 

The Moiré effect is achieved from the interactions of two graphic grid expressions. A CRT monitor grid expression multiplied by a moiré grid lines. Meant to have  good control and easy animation based on camera movements. 

 

You can disable moiré grid if you need the CRT pattern only.

Here the expressions:

red channel:

fmod((x/2),2)==0?fmod(y,2)==0?1:0:0

green channel:

   fmod((x/2),2)==0.5?fmod(y,2)==0?1:0:0

blue channel:

fmod((x/2),2)==1?fmod(y,2)==0?1:0:0

 

 

Moirè lines expression:

cos((x+(vx*100))*((y+(vy*100))/scale/80))

 

 

KNOOBS

CTR pattern – Customize ctr pattern 

Moiré – Animate or link to a camera rotation/translation 

Chroma – Add chromatic aberrations

 

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