im

Documentation

Overview

Package im contains image magick commands.

Index

• func Convert(in, out string) error
• func ConvertToGIF(folder, outFileName string, fps int)
• func MakeMontage(cols int, folder, outFileName string)
• func Resize(path string, width, height int) error
• func ResizeTo(in, out string, width, height int) error

Functions

func Convert

func Convert(in, out string) error

Convert converts an image from one format to another, based on file extension.

func ConvertToGIF

func ConvertToGIF(folder, outFileName string, fps int)

ConvertToGIF converts a folder of pngs into an animated gif using imagemagick convert.

func MakeMontage

func MakeMontage(cols int, folder, outFileName string)

MakeMontage creates a montage with imagemagick. Set cols to 0 for auto sizing

func Resize

func Resize(path string, width, height int) error

Resize resizes and saves the image.

func ResizeTo

func ResizeTo(in, out string, width, height int) error

ResizeTo resizes the specified image, saving as a new image.