gifeo

Documentation

Overview

Package gifeo can be used to create gif videos, from a premade set of images

ffmpeg can be used to create that set: `ffmpeg -i <input video> frames/frame_%05d.jpg`

Index

• Variables
• func EncodeGIF(frames []*image.Paletted, outputFile string, delay int)
• type Giffer
  • func (gf *Giffer) CreateVideo(inputDir, outputFile string)

Variables

var Verbosity = 1

Verbosity can be used to controll the cli output of the program 0 -> nothing 1 -> progress bar

Functions

func EncodeGIF

func EncodeGIF(frames []*image.Paletted, outputFile string, delay int)

EncodeGIF encodes a slice of image.Paletted images with a given palette and saves it into the outputFile path.

Types

type Giffer

type Giffer struct {
	// Scale is the scaledown factor used in creating
	// the pixelated dither effect, on a per-frame basis
	Scale int
	// K is the amount of colors to be used in the palette
	K int
	// Palette can be set by the user, if left at default nil,
	// gifeo will create the palette from the first frame
	Palette color.Palette
	// contains filtered or unexported fields
}

Giffer is a struct that contains setup information and is used to create gif videos

func (*Giffer) CreateVideo

func (gf *Giffer) CreateVideo(inputDir, outputFile string)

CreateVideo is used to create the gif video The frames in the inputDir directory need to be of format: frame_ddddd.jpg. This can be achieved with ffmpeg by specifying as an output: frame_%05d.jpg That does mean that the maximum GIF length is 6min40s