img

Documentation

Index

• func Resize(ro ResizeOptions) error
• func ToBase64(imgPath string) (string, error)
• func WriteBase64ToFile(base64Str, fullPath string, overwrite bool) error
• type Info
  • func GetInfo(path string, withMd5 bool) (*Info, error)
• type ResizeOptions

Functions

func Resize

func Resize(ro ResizeOptions) error

Resize 根据提供的 ResizeOptions 调整图像大小

func ToBase64

func ToBase64(imgPath string) (string, error)

func WriteBase64ToFile

func WriteBase64ToFile(base64Str, fullPath string, overwrite bool) error

WriteBase64ToFile 将Base64编码的图片字符串写入文件

Types

type Info

type Info struct {
	Width    int    `json:"width"`
	Height   int    `json:"height"`
	Format   string `json:"format"`
	Ext      string `json:"ext"`
	Size     int64  `json:"size"`
	FileName string `json:"filename"`
	FileMD5  string `json:"file_md5"`
}

func GetInfo

func GetInfo(path string, withMd5 bool) (*Info, error)

type ResizeOptions

type ResizeOptions struct {
	Src      string
	SavePath string
	Width    int
	Height   int
	Quality  int
}

ResizeOptions 定义了 Resize 方法的参数