ico

Documentation

Index

• func ImageToIco(img image.Image) ([]byte, error)
• type IconDir
• type IconDirEntry

Functions

func ImageToIco

func ImageToIco(img image.Image) ([]byte, error)

Types

type IconDir

type IconDir struct {
	Reserved uint16 // must be 0
	Type     uint16 // 1 for ICO, 2 for CUR
	Count    uint16 // number of images
}

type IconDirEntry

type IconDirEntry struct {
	Width        uint8 // 0 means 256
	Height       uint8 // 0 means 256
	ColorCount   uint8
	Reserved     uint8  // must be 0
	ColorPlanes  uint16 // 0 or 1
	BitsPerPixel uint16
	SizeInBytes  uint32
	Offset       uint32
}