goimage

Documentation

Overview

Package goimage provides functions for converting Pixiq image.Selection into standard Go image.Image and vice-versa

Index

• func CopyToSelection(source stdimage.Image, target image.Selection, options ...Option)
• func FillWithSelection(target draw.Image, source image.Selection, options ...Option)
• func FromSelection(source image.Selection, options ...Option) stdimage.Image
• type Option
  • func Zoom(zoom int) Option

Functions

func CopyToSelection

func CopyToSelection(source stdimage.Image, target image.Selection, options ...Option)

CopyToSelection copies standard Go Image to Pixiq image.Selection. The size of target Selection limits how much of the source Image is copied.

func FillWithSelection

func FillWithSelection(target draw.Image, source image.Selection, options ...Option)

FillWithSelection fills existing standard Go draw.Image with pixels from image.Selection

func FromSelection

func FromSelection(source image.Selection, options ...Option) stdimage.Image

FromSelection creates a standard Go Image from Pixiq image.Selection

Types

type Option

type Option func(opts) opts

Option is a conversion option

func Zoom

func Zoom(zoom int) Option

Zoom increases the image during conversion. Zoom <= 0 is treated as zoom 1.