blp

Documentation

Overview

Package blp is a BLIzzard Picture image format decoder.

Example

package main

import (
	"fmt"
	"os"

	"github.com/nielsAD/gowarcraft3/file/blp"
)

func main() {
	f, err := os.Open("./test.blp")
	if err != nil {
		fmt.Println(err)
		return
	}

	defer f.Close()

	img, err := blp.Decode(f)
	if err != nil {
		fmt.Println(err)
		return
	}

	fmt.Println(img.Bounds())

}

Output:

(0,0)-(256,256)

Index

• Variables
• func Decode(r io.Reader) (image.Image, error)

Examples

• Package

Variables

var (
	ErrBadFormat          = errors.New("blp: Invalid file format")
	ErrInvalidCompression = errors.New("blp: Compression not supported")
)

Errors

var Header = protocol.DString("BLP1")

Header constant for BLP files

Functions

func Decode

func Decode(r io.Reader) (image.Image, error)

Decode a BLP image. Only take the first image if it's a mipmap.