Abstract: In rich information spaces, it is often hard for users to formally specify the characteristics of the desired answers, either due to the complexity of the schema or of the query language, or ...
if (mod(gl_FragCoord.x + gl_FragCoord.y, 10.0) == 0.0) tc = vec3(0.0, 0.0, 0.0); if (lum < lumThreshold02) if (mod(gl_FragCoord .x - gl_FragCoord .y, 10.0) == 0.0) tc ...
if (mod(gl_FragCoord.x + gl_FragCoord.y, 10.0) == 0.0) tc = vec3(0.0, 0.0, 0.0); if (lum < lumThreshold02) if (mod(gl_FragCoord.x - gl_FragCoord.y, 10.0) == 0.0) tc ...