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overshot offsets, dialed it back.

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This commit is contained in:
41666 2017-08-06 17:37:48 -05:00
parent c85369cee5
commit 306f8d006f
1 changed files with 3 additions and 3 deletions
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6
esi.go
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@ -50,7 +50,7 @@ var (
errNotESI = errors.New("esi: not an esi") errNotESI = errors.New("esi: not an esi")
) )
var emptyBytes = 7 var emptyBytes = 4
func init() { func init() {
image.RegisterFormat("esi", "esi1", Decode, DecodeConfig) image.RegisterFormat("esi", "esi1", Decode, DecodeConfig)
@ -74,7 +74,7 @@ func Decode(r io.Reader) (o image.Image, err error) {
img := image.NewRGBA(bounds) img := image.NewRGBA(bounds)
buf.Next(8 + 7) buf.Next(8 + emptyBytes)
for y := bounds.Min.Y; y < bounds.Max.Y; y++ { for y := bounds.Min.Y; y < bounds.Max.Y; y++ {
for x := bounds.Min.X; x < bounds.Max.X; x++ { for x := bounds.Min.X; x < bounds.Max.X; x++ {
@ -183,7 +183,7 @@ func Encode(w io.Writer, img image.Image) error {
configByte |= 32 configByte |= 32
} }
_, err = w.Write([]byte{configByte, 0, 0, 0, 0, 0, 0, 0, 0}) _, err = w.Write([]byte{configByte, 0, 0, 0, 0, 0})
if err != nil { if err != nil {
return err return err
} }