descriptor

Documentation

Index

• func CalcDescriptors(points chan image.Point, img image.Image, descr chan Descriptor, f PxVal)
• func RGBPointValue(x, y int, img image.Image) (val int)
• type Descriptor
  • func (d *Descriptor) Value() (val uint16)
• type PxVal

Functions

func CalcDescriptors

func CalcDescriptors(points chan image.Point, img image.Image, descr chan Descriptor, f PxVal)

func RGBPointValue

func RGBPointValue(x, y int, img image.Image) (val int)

Types

type Descriptor

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

func (*Descriptor) Value

func (d *Descriptor) Value() (val uint16)

type PxVal

type PxVal func(x, y int, img image.Image) (val int)