ffmpeg -i /dev/video0 -filter_complex "[0:v]split[orig][copy];[copy]setpts=PTS+0.4/TB[delayed]; [orig][delayed]blend=all_expr='if(lt(mod(X*X+Y*Y\,2000)\,1000)\,A\,B)'" -f rawvideo -pix_fmt... yuv420p - | ffplay -f rawvideo -video_size 640x480 -show more

ffmpeg -i "/dev/video" -filter_complex \ "[0:v]split=2[orig][copy]; \ [copy]setpts=PTS+0.5/TB[delayed]; \... [orig][delayed]blend=all_expr='if(gt(mod(sin((X*X - Y*Y)/3000 + T*2)*cos((X+Y)/2000)\,1)\,0.5)\,A\,B)', \ hue=h='360*t/10':s=2,format=yuv420p[v]" \ -map "[v]" -map 0:a -c:v libx264 -crf 18 -preset fast -c:ashow more

This implicit function fascinates me. f(x, y) = sin(a... · (x² + y²)) − cos(b · x · y)show more

y = { 2.6(1 - 2⌊2(9x mod 1)⌋) if... ⌊x⌋ mod 16 = 0 1.7 · 2(4x - ⌊4x + 1/2⌋) if ⌊x⌋ mod 4 = 0 0.9 - 1.8 frac(x) otherwise }show more

Observer vec2 p=(FC.xy*2.-r)/r.y/.2,v;for(float i,l,f;i++<1e1;o+=.03/max(l=length(v)-i,-l*3.)*(cos(t-i*.4+.1/l+vec4(0,1,2,3))+1.1))for(v=p,f=0.;f++<9.;v+=sin(ceil(v*f+i*.9)-t/2.)/f);o=max(tanh(o+(o=texture(b,(FC.xy+r.y*.05*sin(FC.xy+FC.yx/.6))/r))*o),.0);

Still excited about these 3Blue1Brown-style videos generated by AI.... Here’s a beautiful illustration of a classic analysis problem: Let f be convex, nonnegative on [0,∞), with f(0)>0 and f(x)→0 as x→∞. Place a light source at (0,b) with 0<b<f(0). Rays reflect off the graph of f and the x-axis following the usual laws of optics. Question: can any ray escape to +∞, or do all trajectories eventually come back? Prompt to videoshow more

Event 2 vec2 p=(FC.xy*2.-r)/r.y/.3,v;for(float i,l,f;i++&lt;9.;o+=.1/abs(l=dot(p,p)-5.-2./v.y)*(cos(i/3.+.1/l+vec4(1,2,3,4))+1.))for(v=p,f=0.;f++&lt;9.;v+=sin(ceil(v.yx*f+i*.3)+r-t/2.)/f);o=max(tanh(o+(o=texture(b,(FC.xy+r.y*.04*sin(FC.xy+FC.yx/.6))/r))*o),.0);

If a+b=y find x

t u r n o f f y o... u r b r a i n #hypnosis #hypnotized #mesmerizedshow more

“copy of a copy ” my forever comfort song &lt;3

Starfield #つぶやきGLSL vec2 p;for(float i,f;i++&lt;1e1;o+=(1e1-f)/max(length(p=mod((FC.xy*2.-r)/r.y*f*rotate2D(i),2.)-1.)+cos(atan(p.y,p.x)*5.+t*cos(i))/3e1-vec4(7,8,9,0)/6e1,.01)/8e2)f=mod(i-t,1e1);

"Waveform" for(float i,d,z,f;i++&lt;9e1;o+=(cos(z*.5+t+vec4(0,2,4,3))+1.3)/d/z){vec3 p=z*normalize(FC.rgb*2.-r.xyy)+1.;f=max(-p.y,0.);p.y+=f+f;for(d=1.;d&lt;3e1;d+=d)p.y+=cos(p*d+2.*t*cos(d)+z).x/d;z+=d=(.1*f+abs(p.y-1.)/(++f*f)+max(d=p.z+3.,-d*.1))/8.;}o=tanh(o/9e2);

“ T H E H U X “ f... e a t. bruce huxley s h o t b y Jessy DEROCHE #onlyfans #gayphotographer #malebeauty #pornstar #perfectbody #humpday #masqulineshow more

B u i d i n g … M... y s e l fshow more

You can’t copy videos on X anymore😭

You can’t copy videos on X anymore 😭

I copy code finish I forget post am for... X Ahhhh Let’s just start the giveaway Sorry if it doesn’t reach you🙏show more

تابع f(f(x))

me trying to copy all the wildcard drafts I... see on X this weekshow more