http://antoinevienne.fr/wiki/index.php?action=history&feed=atom&title=Isadora_Convert_with_FFmpeg 2026-04-16T06:58:03Z Revision history for this page on the wiki MediaWiki 1.32.2 http://antoinevienne.fr/wiki/index.php?title=Isadora_Convert_with_FFmpeg&diff=229&oldid=prev 2022-12-06T17:33:23Z

<p>Created page with &quot;=Isadora GLSL experiment= === Convert GLSL from Shadertoy === &lt;pre&gt; // Add in input uniform vec3 iResolution; // viewport resolution (in pixels) uniform float...&quot;</p> <p><b>New page</b></p><div>=Isadora GLSL experiment=<br /> === Convert GLSL from Shadertoy ===<br /> &lt;pre&gt;<br /> // Add in input<br /> <br /> uniform vec3 iResolution; // viewport resolution (in pixels)<br /> uniform float iTime; // shader playback time (in seconds)<br /> uniform float iTimeDelta; // render time (in seconds)<br /> uniform int iFrame; // shader playback frame<br /> uniform float iChannelTime[4]; // channel playback time (in seconds)<br /> uniform vec3 iChannelResolution[4]; // channel resolution (in pixels)<br /> uniform vec4 iMouse; // mouse pixel coords. xy: current (if MLB down), zw: click<br /> uniform sampler2D iChannel0; // input channel. XX = 2D/Cube<br /> uniform sampler2D iChannel1; // input channel. XX = 2D/Cube<br /> uniform sampler2D iChannel2; // input channel. XX = 2D/Cube<br /> uniform sampler2D iChannel3; // input channel. XX = 2D/Cube<br /> uniform vec4 iDate; // (year, month, day, time in seconds)<br /> uniform float iSampleRate; // sound sample rate (i.e., 44100)<br /> <br /> // Replace<br /> void mainImage by void main<br /> <br /> &lt;/pre&gt;</div>

Walter