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chromaticity-color-utilities

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chromaticity-color-utilities - npm Package Compare versions

Comparing version 0.2.6-alpha to 0.2.7-alpha

test/basics.js

4

dist/Colors.js

@@ -81,3 +81,3 @@ "use strict";

else {
_this.hex = hex.toString(16).slice(1);
_this.hex = hex.toString(16);
}

@@ -87,3 +87,3 @@ return _this;

hex.prototype.torgb = function (args) {
return Convert_1.default.hex2rgb(this);
return Convert_1.default.hex2rgb(this, args.bitDepth);
};

@@ -90,0 +90,0 @@ hex.prototype.tohex = function (args) {

@@ -102,2 +102,3 @@ "use strict";

colorType.prototype.modify = function (modification, args) {
modification = modification.toLowerCase();
if (typeof args == 'undefined')

@@ -460,6 +461,6 @@ args = {};

}
if (lowerLimit && upperLimit && lowerLimit >= upperLimit) {
if (lowerLimit !== false && upperLimit !== false && lowerLimit >= upperLimit) {
throw new Error('Invalid range (lower limit must exceed upper limit)');
}
if ((lowerLimit && value < lowerLimit) || (upperLimit && value > upperLimit)) {
if ((lowerLimit !== false && value < lowerLimit) || (upperLimit !== false && value > upperLimit)) {
throw new Error(typeof msg !== 'undefined' ? msg : 'Color value out of range');

@@ -466,0 +467,0 @@ }

@@ -429,3 +429,3 @@ "use strict";

b *= max;
var a = Util_1.default.scaleValueRange(hsl.a, 0, 100, 0, max);
var a = Util_1.default.scaleValueRange(hsl.a, 0, 100, 0, max, round);
if (round) {

@@ -480,3 +480,3 @@ r = Math.round(r);

var z = 1 - Math.abs(Util_1.default.fmod(h, 2) - 1);
var chroma = (2 * i * s) / (1 + z);
var chroma = (3 * i * s) / (1 + z);
var x = chroma * z;

@@ -528,3 +528,3 @@ var huef = Math.floor(h);

b *= max;
var a = Util_1.default.scaleValueRange(hsi.a, 0, 100, 0, max);
var a = Util_1.default.scaleValueRange(hsi.a, 0, 100, 0, max, round);
if (round) {

@@ -602,3 +602,3 @@ r = Math.round(r);

pb *= 100;
var a = rgb.a / maxVal * 100;
var a = Util_1.default.scaleValueRange(rgb.a, 0, maxVal, 0, 100, round);
if (round) {

@@ -709,3 +709,3 @@ h = Math.round(h);

b *= max;
var a = hsp.a / 100 * max;
var a = Util_1.default.scaleValueRange(hsp.a, 0, 100, 0, max, round);
if (round) {

@@ -838,6 +838,12 @@ r = Math.round(r);

}
var r = y + 0.956 * i + 0.621 * q;
var g = y + -0.272 * i + -0.647 * q;
var b = y + -1.106 * i + 1.703 * q;
r = Math.min(Math.max(r, 0), 1);
g = Math.min(Math.max(g, 0), 1);
b = Math.min(Math.max(b, 0), 1);
var max = (Math.pow(2, bitDepth)) - 1;
var r = (y + 0.956 * i + 0.621 * q) * max;
var g = (y + -0.272 * i + -0.647 * q) * max;
var b = (y + -1.106 * i + 1.703 * q) * max;
r *= max;
g *= max;
b *= max;
if (round) {

@@ -922,7 +928,7 @@ r = Math.round(r);

referenceWhite = referenceWhite.toLowerCase();
if (typeof space['rgb2xyz'] == 'undefined' ||
typeof space['rgb2xyz'][referenceWhite] == 'undefined') {
if (typeof space['xyz2rgb'] == 'undefined' ||
typeof space['xyz2rgb'][referenceWhite] == 'undefined') {
throw new Error('Transformation matrix unavailable for this color space and reference white');
}
var m = space['rgb2xyz'][referenceWhite];
var m = space['xyz2rgb'][referenceWhite];
// [R] [X]

@@ -932,4 +938,4 @@ // [G] = [M]*[Y] where [M] is [RGB to XYZ matrix]^-1

var r = m[0][0] * xyz.x + m[0][1] * xyz.y + m[0][2] * xyz.z;
var g = m[1][1] * xyz.x + m[1][1] * xyz.y + m[1][2] * xyz.z;
var b = m[2][1] * xyz.x + m[2][1] * xyz.y + m[2][2] * xyz.z;
var g = m[1][0] * xyz.x + m[1][1] * xyz.y + m[1][2] * xyz.z;
var b = m[2][0] * xyz.x + m[2][1] * xyz.y + m[2][2] * xyz.z;
if (colorSpace == 'srgb') {

@@ -936,0 +942,0 @@ // sRGB

@@ -41,2 +41,3 @@ "use strict";

Color.prototype.from = function (type, value, args) {
type = type.toLowerCase().replace(/[^a-z0-9]/, '');
if (typeof args === 'undefined')

@@ -43,0 +44,0 @@ args = {};

@@ -722,3 +722,3 @@ "use strict";

[3.2404542, -1.5371385, -0.4985314],
[-0.969266, 1.8760108, 0.041556],
[-0.9692660, 1.8760108, 0.0415560],
[0.0556434, -0.2040259, 1.0572252],

@@ -728,3 +728,3 @@ ],

[3.1338561, -1.6168667, -0.4906146],
[-0.9787684, 1.9161415, 0.033454],
[-0.9787684, 1.9161415, 0.0334540],
[0.0719453, -0.2289914, 1.4052427],

@@ -731,0 +731,0 @@ ],

{
"name": "chromaticity-color-utilities",
"version": "0.2.6-alpha",
"version": "0.2.7-alpha",
"description": "Color utilities for Node.js",
"main": "dist/main.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
"test": "mocha"
},

@@ -51,2 +51,4 @@ "dependencies": {},

"@types/node": "^14.14.37",
"chai": "^4.3.4",
"mocha": "^8.3.2",
"nodemon": "^2.0.7",

@@ -53,0 +55,0 @@ "ts-node": "^9.1.1",

@@ -11,2 +11,6 @@ # <img src="https://reiniiriarios.github.io/chromaticity-color-utilities/assets/images/chromaticity-icon-01.png" width="26" height="26"> chromaticity-color-utilities

## Status
Approaching complete-ish stage... Most conversion tests pass. Issues with XYZ. Writing tests for schemes, mods.
## Documentation

@@ -13,0 +17,0 @@

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