cropper

Documentation

Overview

Package cropper provides an image cropping function.

Index

• func Blackout(src image.Image, bounds image.Rectangle) (image.Image, error)
• func Crop(src image.Image, bounds image.Rectangle) (image.Image, error)

Functions

func Blackout

func Blackout(src image.Image, bounds image.Rectangle) (image.Image, error)

Blackout replaces a given rectangle in the image with a black rectangle. The function may modify the original image.

func Crop

func Crop(src image.Image, bounds image.Rectangle) (image.Image, error)

Crop crops an image to bounds. The cropped image may be a view on the original image or a completely distinct image.