Shader Essentials

Blender node pack featuring useful extra utilities and nodes known from other shader node trees, like UE.

License: Creative Commons CC0 1.0 Universal (CC-0)

Nodes

• Levels / Levels Color:
  Levels adjustments as you know them from image editing software.
• Swizzle Invert / Swizzle Invert Color:
  Convenient invert of values. Outputs the Positive and the Negative and you can reverse the results with a slider.
• Lerp:
  A lerp. Linear interpolation between two values.
• Vector Warp:
  Alternative to Blender's internal Mix Vector node. Allows for more artistic control when used for distortion effects and alike.
• Noisy Coordinates:
  Takes a Vector and distorts it using a noise function.
• Ping-pong Vector:
  Ping-pong function from Blender's Math node for a vector.
• Clamp Color:
  Min-Max clamp function on all channels of a color.
• Map From 0-1:
  Maps range 0-1 from the input Value to a new given range.
• One Minus:
  Convenient 1-x.
• Pi:
  Outputs π, π/2 and π*2.