goutils

package module

v1.0.2 Latest Latest Go to latest Published: Oct 27, 2020 License: MIT Imports: 10 Imported by: 0

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Valid go.mod file

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Repository

github.com/tolgaerdonmez/goutils

Links

Open Source Insights

Documentation ¶

Index ¶

func CheckFile(filename string) string
func GetPixels(img image.Image) ([][]Pixel, error)
func HasItem(list []string, items ...string) bool
func MkdirIfNot(dir string) error
func ReadDir(dir string) []string
func ReadDirRecursive(dir string) []string
func SaveJSON(data interface{}, outputname string)
type Image
type ImageMetadata
type Pixel
type TestImage
- func GetImage(filename string) (*TestImage, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func CheckFile ¶

func CheckFile(filename string) string

CheckFile checks if file exists returns "dir"|"file"|""

func GetPixels ¶

func GetPixels(img image.Image) ([][]Pixel, error)

GetPixels gets the bi-dimensional pixel array

func HasItem ¶

func HasItem(list []string, items ...string) bool

HasItem checks for item in given slice

func MkdirIfNot ¶

func MkdirIfNot(dir string) error

MkdirIfNot creates the dir if not exists

func ReadDir ¶

func ReadDir(dir string) []string

ReadDir returns the filenames in directory

func ReadDirRecursive ¶

func ReadDirRecursive(dir string) []string

ReadDirRecursive reads the directory recursively by given depth

func SaveJSON ¶

func SaveJSON(data interface{}, outputname string)

SaveJSON saves the given data to json

Types ¶

type Image ¶

type Image interface {
	Save() func(string) error
	CropNumbers() func() (image.Image, error)
	CropAndSave() func(string) error
}

Image interface for images

type ImageMetadata ¶

type ImageMetadata struct {
	Width  int
	Height int
}

ImageMetadata contains width and height of an image

type Pixel ¶

type Pixel struct {
	R int
	G int
	B int
	A int
}

Pixel struct of RGBA values

type TestImage ¶

type TestImage struct {
	image.Image
	ImageMetadata
}

TestImage extends image.Image

func GetImage ¶

func GetImage(filename string) (*TestImage, error)

GetImage returns your image and its metadata

func (*TestImage) Crop ¶

func (i *TestImage) Crop(config cutter.Config) (TestImage, error)

Crop crops and returns the new part

func (*TestImage) CropAndSave ¶

func (i *TestImage) CropAndSave(filename string, config cutter.Config) error

CropAndSave crops and saves to system using cutter

func (*TestImage) DetectStartingPixel ¶

func (i *TestImage) DetectStartingPixel() int

DetectStartingPixel detects the starting pixel from left to right

func (*TestImage) RemoveBlank ¶

func (i *TestImage) RemoveBlank(filename string) error

RemoveBlank removes the blank part from the bottom of test image and saves to system by overriding original

func (TestImage) Save ¶

func (i TestImage) Save(filename string) error

Save saves the image to given filename output

Source Files ¶

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