diff options
Diffstat (limited to 'vendor/github.com/disintegration/imaging/tools.go')
| -rw-r--r-- | vendor/github.com/disintegration/imaging/tools.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/vendor/github.com/disintegration/imaging/tools.go b/vendor/github.com/disintegration/imaging/tools.go index 2c6d68eea..e57225c58 100644 --- a/vendor/github.com/disintegration/imaging/tools.go +++ b/vendor/github.com/disintegration/imaging/tools.go @@ -136,11 +136,11 @@ func PasteCenter(background, img image.Image) *image.NRGBA { // // Usage examples: // -// // draw the sprite over the background at position (50, 50) -// dstImage := imaging.Overlay(backgroundImage, spriteImage, image.Pt(50, 50), 1.0) +// // draw the sprite over the background at position (50, 50) +// dstImage := imaging.Overlay(backgroundImage, spriteImage, image.Pt(50, 50), 1.0) // -// // blend two opaque images of the same size -// dstImage := imaging.Overlay(imageOne, imageTwo, image.Pt(0, 0), 0.5) +// // blend two opaque images of the same size +// dstImage := imaging.Overlay(imageOne, imageTwo, image.Pt(0, 0), 0.5) // func Overlay(background, img image.Image, pos image.Point, opacity float64) *image.NRGBA { opacity = math.Min(math.Max(opacity, 0.0), 1.0) // check: 0.0 <= opacity <= 1.0 |