imageio

package

v0.2.1 Latest Latest Go to latest Published: Apr 10, 2025 License: MIT Imports: 8 Imported by: 0

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func IsStdoutOutput(flags config.GlobalSubCommandFlags, args []string) bool

IsStdoutOutput checks if the output destination indicates stdout

type FileReader struct {
	Path string
}

func GetImagesFromDirectoryRecursively(path string) ([]FileReader, error)

func (fr FileReader) Open() (*os.File, error)

func (fr FileReader) String() string

type FileWriter struct {
	Path string
}

func (fw FileWriter) Create() (*os.File, error)

func (fw FileWriter) String() string

type ImageIO struct {
	ImageInput  ImageReader
	ImageOutput ImageWriter
	Format      string
}

func DetermineImageOperations(flags config.GlobalSubCommandFlags, args []string) ([]ImageIO, error)

DetermineImageOperations generates ImageIO structs based on program flags and command io arguments.

func SingleIO(flags config.GlobalSubCommandFlags, args []string) ([]ImageIO, error)

SingleIO handles both file and STDIN input cases

type ImageReader interface {
	Open() (*os.File, error)
	String() string
}

Input image abstraction

type ImageWriter interface {
	Create() (*os.File, error)
	String() string
}

Ouput image abstraction

type Stdin struct{}

func (ss Stdin) Open() (*os.File, error)

func (ss Stdin) String() string

type Stdout struct{}

func (so Stdout) Create() (*os.File, error)

func (so Stdout) String() string