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Methods
(static) gradientImageData(nColors, stops, locs) → {Array}
Ask the browser to use the canvas gradient feature to create nColors given the gradient color stops and locs. See Mozilla Gradient Doc,
This is a powerful browser feature, can be used to create all the MatLab colormaps.
Stops are css strings. Locs are floats from 0-1, default is equally spaced.
Parameters:
| Name | Type | Description |
|---|---|---|
nColors | number | integer number of colors to be returned |
stops | Array | Array of nColors css colors, placed at locs below |
locs | Array | Array of nColors floats in [0.1]. Default to even distribution |
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Returns:
Returns Array of nColors rgba color arrays
- Type:
- Array
(static) arrayToTypedColors(Array)
Convert an Array of rgba color arrays into Array of 4 element typedColors.
Parameters:
| Name | Type | Description |
|---|---|---|
Array | Array | of rgba color arrays |
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Returns:
Array of the rgba arrays to Color.typedColors