#place 2D texture tiling
Pattern "PxrManifold2D" "PxrManifold2D1"
		"float angle" [0]
		"float scaleS" [3]
		"float scaleT" [3]
		"float offsetS" [0]
		"float offsetT" [0]
		"int invertS" [0]
		"int invertT" [1]
		"string primvarS" [""]
		"string primvarT" [""]

#linen texture
Pattern "PxrTexture" "PxrTexture1"
		"string filename" ["canvas.tex"]
		"int firstChannel" [0]
		"int atlasStyle" [0]
		"int invertT" [0]
		"int linearize" [1]
		"reference struct manifold" ["PxrManifold2D1:result"]

#color correct node lightens texture
Pattern "PxrColorCorrect" "PxrColorCorrect1"
		"reference color inputRGB" ["PxrTexture1:resultRGB"]
		"float inputMask" [1.0]
		"int invertMask" [0]
		"float mixMask" [1.0]
		"vector inputMin" [0. 0. 0.]
		"vector inputMax" [1. 1. 1.]
		"vector gamma" [1. 1. 1.]
		"vector contrast" [0.0 0.0 0.0]
		"vector contrastPivot" [0.5 0.5 0.5]
		"color rgbGain" [1.5 1.5 1.5]
		"vector hsv" [0.0 1.0 1.0]
		"float exposure" [0]
		"vector outputMin" [0. 0. 0.]
		"vector outputMax" [1. 1. 1.]
		"int clampOutput" [0]
		"vector clampMin" [0. 0. 0.]
		"vector clampMax" [1. 1. 1.]


# --------------------------------------------

Bxdf "PxrSurface" "PxrSurface1"
		"float diffuseGain" [1.0]
		"reference color diffuseColor" ["PxrColorCorrect1:resultRGB"]
		"int diffuseDoubleSided" [1]
		"color specularFaceColor" [0.062 0.062 0.062]
		"float specularRoughness" [0.7]
		"int specularDoubleSided" [0]
		"float presence" [1]