geo:geometry input, binary representation, same as [corona-13](https://github.com/hanatos/corona-13)
output:the rendered beauty image
blue:blue noise texture as input lut, as those provided by [christoph](http://momentsingraphics.de/BlueNoise.html)
tex:an array connector for input textures, connect to a [i-jpglst](../i-jpglst/readme.md) module
aov:an output buffer containing some *arbitary output variables* such as fake diffuse albedo or normals
