diff options
Diffstat (limited to 'vendor/github.com/disintegration/imaging/transform.go')
| -rw-r--r-- | vendor/github.com/disintegration/imaging/transform.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/vendor/github.com/disintegration/imaging/transform.go b/vendor/github.com/disintegration/imaging/transform.go index 43668dfd7..94d72d556 100644 --- a/vendor/github.com/disintegration/imaging/transform.go +++ b/vendor/github.com/disintegration/imaging/transform.go @@ -235,7 +235,7 @@ func Rotate(img image.Image, angle float64, bgColor color.Color) *image.NRGBA { dstYOff := float64(dstH)/2 - 0.5 bgColorNRGBA := color.NRGBAModel.Convert(bgColor).(color.NRGBA) - sin, cos := math.Sincos(math.Pi * float64(angle) / 180) + sin, cos := math.Sincos(math.Pi * angle / 180) parallel(dstH, func(partStart, partEnd int) { for dstY := partStart; dstY < partEnd; dstY++ { @@ -259,7 +259,7 @@ func rotatedSize(w, h int, angle float64) (int, int) { return 0, 0 } - sin, cos := math.Sincos(math.Pi * float64(angle) / 180) + sin, cos := math.Sincos(math.Pi * angle / 180) x1, y1 := rotatePoint(float64(w-1), 0, sin, cos) x2, y2 := rotatePoint(float64(w-1), float64(h-1), sin, cos) x3, y3 := rotatePoint(0, float64(h-1), sin, cos) |