Houdini week 4: lighting and rendering

This week we talked about some courses about materials, lighting and rendering.

1. RGB is the acronym of red, green and blue.
2. “RGB color space” generally refers to “all colors” used in hardware and software
3. SRGB is a specific type of RGB.
4. SRGB is very popular, but its color gamut is very limited.
5. Adobe RGB is a color space containing sRGB and CMYK.
6. Pro Photo RGB is a more extensive color space mode, which is generally used for color management.

Here are some rendering outcomes.