Category: Filter Factory Gallery L Title: Four Rings... Author: Mario Klingemann Copyright: Copyright ©1996 Visual Manipulation ctl[0]: Frequency 1 ctl[1]: Frequency 2 ctl[2]: Frequency 3 ctl[3]: Frequency 4 ctl[4]: Horizontal Shift ctl[5]: Vertical Shift ctl[6]:Input Line ctl[7]: Mode val[0]: 64 val[1]: 64 val[2]: 65 val[3]: 67 val[4]: 64 val[5]: 32 val[6]: 109 val[7]: 95 R:put(sin(c2m(x+val(4,-X,X),y+val(5,-Y,Y))*ctl(0))+sin(c2m(X-x+val(4,-X,X),y+val(5,-Y,Y))*ctl(1))-cos(c2m(x+val(4,-X,X),Y-y+val(5,-Y,Y))*ctl(2))+sin(c2m(X-x+val(4,-X,X),Y-y+val(5,-Y,Y))*ctl(3)),0),ctl(7)<128?src(scl(get(0),-1024,1024,0,X),val(6,0,Y),z):(get(0)+1024)/6 G:ctl(7)<128?src(scl(get(0),-1024,1024,0,X),val(6,0,Y),z):(get(0)+1024)/6 B:ctl(7)<128?src(scl(get(0),-1024,1024,0,X),val(6,0,Y),z):(get(0)+1024)/6 A:255