Added formula sources

ginnyTheCat · ginnyTheCat · commit 046f49829517 · 2020-10-11T00:37:00.000+02:00
diff --git a/src/utils/colour.ts b/src/utils/colour.ts
@@ -45,6 +45,9 @@ function generateAB(hue: number, chroma: number): [number, number] {
 }
 
 function labToRGB(l: number, a: number, b: number): [number, number, number] {
+    // https://en.wikipedia.org/wiki/CIELAB_color_space#Reverse_transformation
+    // https://en.wikipedia.org/wiki/SRGB#The_forward_transformation_(CIE_XYZ_to_sRGB)
+
     // Convert CIELAB to CIEXYZ (D65)
     let y = (l + 16) / 116;
     const x = adjustXYZ(y + a / 500) * 0.9505;

Original file line number	Diff line number	Diff line change
`@@ -45,6 +45,9 @@ function generateAB(hue: number, chroma: number): [number, number] {`
`45`	`45`	`}`
`46`	`46`
`47`	`47`	`function labToRGB(l: number, a: number, b: number): [number, number, number] {`
	`48`	`+ // https://en.wikipedia.org/wiki/CIELAB_color_space#Reverse_transformation`
	`49`	`+ // https://en.wikipedia.org/wiki/SRGB#The_forward_transformation_(CIE_XYZ_to_sRGB)`
	`50`	`+`
`48`	`51`	`// Convert CIELAB to CIEXYZ (D65)`
`49`	`52`	`let y = (l + 16) / 116;`
`50`	`53`	`const x = adjustXYZ(y + a / 500) * 0.9505;`