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update all vendored dependencies

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This commit is contained in:
Will Norris 2018-02-02 10:23:34 +00:00
parent 0c20cbe5b5
commit 1933f5bf1c
284 changed files with 37534 additions and 11024 deletions
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18
vendor/github.com/disintegration/imaging/resize.go generated vendored
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@ -19,6 +19,7 @@ func precomputeWeights(dstSize, srcSize int, filter ResampleFilter) [][]indexWei
ru := math.Ceil(scale * filter.Support)
out := make([][]indexWeight, dstSize)
tmp := make([]indexWeight, 0, dstSize*int(ru+2)*2)
for v := 0; v < dstSize; v++ {
fu := (float64(v)+0.5)*du - 0.5
@ -37,14 +38,17 @@ func precomputeWeights(dstSize, srcSize int, filter ResampleFilter) [][]indexWei
w := filter.Kernel((float64(u) - fu) / scale)
if w != 0 {
sum += w
out[v] = append(out[v], indexWeight{index: u, weight: w})
tmp = append(tmp, indexWeight{index: u, weight: w})
}
}
if sum != 0 {
for i := range out[v] {
out[v][i].weight /= sum
for i := range tmp {
tmp[i].weight /= sum
}
}
out[v] = tmp
tmp = tmp[len(tmp):]
}
return out
@ -59,7 +63,7 @@ func precomputeWeights(dstSize, srcSize int, filter ResampleFilter) [][]indexWei
//
// Usage example:
//
// dstImage := imaging.Resize(srcImage, 800, 600, imaging.Lanczos)
// dstImage := imaging.Resize(srcImage, 800, 600, imaging.Lanczos)
//
func Resize(img image.Image, width, height int, filter ResampleFilter) *image.NRGBA {
dstW, dstH := width, height
@ -239,7 +243,7 @@ func resizeNearest(src *image.NRGBA, width, height int) *image.NRGBA {
//
// Usage example:
//
// dstImage := imaging.Fit(srcImage, 800, 600, imaging.Lanczos)
// dstImage := imaging.Fit(srcImage, 800, 600, imaging.Lanczos)
//
func Fit(img image.Image, width, height int, filter ResampleFilter) *image.NRGBA {
maxW, maxH := width, height
@ -284,7 +288,7 @@ func Fit(img image.Image, width, height int, filter ResampleFilter) *image.NRGBA
//
// Usage example:
//
// dstImage := imaging.Fill(srcImage, 800, 600, imaging.Center, imaging.Lanczos)
// dstImage := imaging.Fill(srcImage, 800, 600, imaging.Center, imaging.Lanczos)
//
func Fill(img image.Image, width, height int, anchor Anchor, filter ResampleFilter) *image.NRGBA {
minW, minH := width, height
@ -326,7 +330,7 @@ func Fill(img image.Image, width, height int, anchor Anchor, filter ResampleFilt
//
// Usage example:
//
// dstImage := imaging.Thumbnail(srcImage, 100, 100, imaging.Lanczos)
// dstImage := imaging.Thumbnail(srcImage, 100, 100, imaging.Lanczos)
//
func Thumbnail(img image.Image, width, height int, filter ResampleFilter) *image.NRGBA {
return Fill(img, width, height, Center, filter)