channelshift

Documentation

Index

• type ChannelShift
  • func Must(ps *ChannelShift, err error) *ChannelShift
  • func New(path string, opts ...NewOpt) (*ChannelShift, error)
  • func (cs *ChannelShift) Shift() image.Image
  • func (cs *ChannelShift) ShiftIterate() []image.Image
• type NewOpt
  • func WithAlphaShift(x, y int) NewOpt
  • func WithAnimate(animate int) NewOpt
  • func WithBlueShift(x, y int) NewOpt
  • func WithChunkVolatility(chunkVol int) NewOpt
  • func WithChunks(dist int) NewOpt
  • func WithDirection(direction lib.Direction) NewOpt
  • func WithGreenShift(x, y int) NewOpt
  • func WithOffsetVolatility(offsetVol int) NewOpt
  • func WithRedShift(x, y int) NewOpt
  • func WithSeed(seed int64) NewOpt
• type Translate

Types

type ChannelShift

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

func Must

func Must(ps *ChannelShift, err error) *ChannelShift

func New

func New(path string, opts ...NewOpt) (*ChannelShift, error)

func (*ChannelShift) Shift

func (cs *ChannelShift) Shift() image.Image

func (*ChannelShift) ShiftIterate

func (cs *ChannelShift) ShiftIterate() []image.Image

ShiftIterate calls Shift multiple times, changing the base offset

type NewOpt

type NewOpt func(*ChannelShift)

func WithAlphaShift

func WithAlphaShift(x, y int) NewOpt

func WithAnimate

func WithAnimate(animate int) NewOpt

func WithBlueShift

func WithBlueShift(x, y int) NewOpt

func WithChunkVolatility

func WithChunkVolatility(chunkVol int) NewOpt

func WithChunks

func WithChunks(dist int) NewOpt

func WithDirection

func WithDirection(direction lib.Direction) NewOpt

func WithGreenShift

func WithGreenShift(x, y int) NewOpt

func WithOffsetVolatility

func WithOffsetVolatility(offsetVol int) NewOpt

func WithRedShift

func WithRedShift(x, y int) NewOpt

func WithSeed

func WithSeed(seed int64) NewOpt

type Translate

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