merge

func DecodePixelsFromImage ¶

func DecodePixelsFromImage(img image.Image, offsetX, offsetY int, fileName string) []*models.Pixel

Decode image.Image's pixel data into []*Pixel

func MergeImages ¶

func MergeImages(directory models.Directory) error

func OpenAndDecode ¶

func OpenAndDecode(filepath string) (image.Image, string, error)

Keep it DRY so don't have to repeat opening file and decode