Hirad Sab hsab

## ffmpeg_tut_.md

      
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                hsab
                / ffmpeg_tut_.md
            
            
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              February 6, 2025 07:45
            
              
                FFMPEG Tutorial: 2-Pass & CRF in x264 & x265
              
          
    Google FFMPEG H264

Two-Pass: Requires a bitrate. This defines the quality of the video. Youtube and Vimeo usually reduce your bitrate to 25mbs. So if it is higher, it will be compressed by these websites.
Lower bitrate means lower files size.
Calculating Bitrate:


## GLSL-Noise.md

      
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                hsab
                / GLSL-Noise.md
            
            
              Created
              October 26, 2017 03:53
                — forked from patriciogonzalezvivo/GLSL-Noise.md
            
              
                GLSL Noise Algorithms 
              
          
    Generic 1,2,3 Noise

float rand(float n){return fract(sin(n) * 43758.5453123);}

float noise(float p){
	float fl = floor(p);
  float fc = fract(p);
	return mix(rand(fl), rand(fl + 1.0), fc);
}