image

package

v0.0.0-...-705611b Latest Latest Go to latest Published: Jun 16, 2016 License: GPL-3.0 Imports: 3 Imported by: 0

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type LabImage struct {
	// contains filtered or unexported fields
}

A LabImage stores its pixels as values in the Lab colorspace which is a colorspace which produces human-centric distance metrics

func NewLabImage(bounds image.Rectangle) *LabImage

Answers a new LabImage which is optimized for distance calculations.

func (i *LabImage) At(x, y int) color.Color

Answer the Lab color of the image at the specified offsets.

func (i *LabImage) Bounds() image.Rectangle

Answer the bounds of the image.

func (i *LabImage) ColorModel() color.Model

Answer the Lab color model.

func (i *LabImage) Set(x, y int, c color.Color)

Set the Lab color of the image at the specified offets.

Path	Synopsis
color
util