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fix Picture creation optimization

This commit is contained in:
faiface 2017-01-06 02:49:23 +01:00
parent b15253ee83
commit b86e04704f
1 changed files with 2 additions and 2 deletions
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4
picture.go
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@ -22,8 +22,8 @@ type Picture struct {
func NewPicture(img image.Image, smooth bool) *Picture { func NewPicture(img image.Image, smooth bool) *Picture {
// convert the image to RGBA format // convert the image to RGBA format
var rgba *image.RGBA var rgba *image.RGBA
if img, ok := img.(*image.RGBA); ok { if rgbaImg, ok := img.(*image.RGBA); ok {
rgba = img rgba = rgbaImg
} else { } else {
rgba = image.NewRGBA(image.Rect(0, 0, img.Bounds().Dx(), img.Bounds().Dy())) rgba = image.NewRGBA(image.Rect(0, 0, img.Bounds().Dx(), img.Bounds().Dy()))
draw.Draw(rgba, rgba.Bounds(), img, img.Bounds().Min, draw.Src) draw.Draw(rgba, rgba.Bounds(), img, img.Bounds().Min, draw.Src)