BoatAttack/Packages/com.unity.shadergraph/Documentation~/Texel-Size-Node.md

Texel Size Node

Description

Returns the Width and Height of the texel size of Texture 2D input. Uses the built in variable {texturename}_TexelSize to access special properties of a Texture 2D.

Note: Do not use the default input to reference your Texture 2D. It makes your graph perform worse. Instead connect this node to a separate Texture 2D Asset Node and re-use this definition for sampling.

Ports

Name	Direction	Type	Binding	Description
Texture	Input	Texture	None	Texture asset
Width	Output	Vector 1	None	Texel width
Height	Output	Vector 1	None	Texel height

Generated Code Example

The following example code represents one possible outcome of this node.

float _TexelSize_Width = Texture_TexelSize.z; 
float _TexelSize_Height = Texture_TexelSize.w;