pic

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v0.2.21 Latest Latest Go to latest Published: Jan 16, 2024 License: Apache-2.0 Imports: 10 Imported by: 0

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Repository

github.com/NightmareZero/nzgoutil

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Documentation ¶

Index ¶

func GetBmpWidthHeight(b []byte) (w, h int, err error)
func GetPngWidthHeight(b []byte) (w, h int, err error)
type PicInfo
- func GetPicInfo(b []byte) (picInfo PicInfo, err error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GetBmpWidthHeight ¶

func GetBmpWidthHeight(b []byte) (w, h int, err error)

获取 BMP 图片的宽高

func GetPngWidthHeight ¶

func GetPngWidthHeight(b []byte) (w, h int, err error)

获取 PNG 图片的宽高

Types ¶

type PicInfo ¶

type PicInfo struct {
	Format string // 图像数据格式，取值应符合GA/T 1286-2015中5.3.5要求
	Width  int    // 图像水平像素数
	Height int    // 图像垂直像素数
	Depth  int    // 图像数据位深度，取值应符合GA/T 1286-2015中5.3.5要求
	Length int    // 图像数据长度，取值应符合GA/T 1286-2015中5.3.5要求
}

func GetPicInfo ¶

func GetPicInfo(b []byte) (picInfo PicInfo, err error)

Source Files ¶

View all Source files

info.go

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