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Documentation

Overview

Copyright 2023 Christopher Briscoe. All rights reserved.

Index

• func OpenImage(r io.Reader) (image.Image, error)
• func ScaleImage(src image.Image, rect image.Rectangle) image.Image

Functions

func OpenImage

func OpenImage(r io.Reader) (image.Image, error)

OpenImage reads an image from an io.Reader and returns an image object

func ScaleImage

func ScaleImage(src image.Image, rect image.Rectangle) image.Image

ScaleImage rescales an image given an image rectagle and returns rescaled image object