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update all downstream dependencies

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no specific features I'm looking to add, just keeping thing up to date.
Unit tests and my manual testing seems like everything is still working
as expected.
This commit is contained in:
Will Norris 2017-06-01 08:37:05 -07:00
parent 17f19d612f
commit b5984d2822
25 changed files with 1661 additions and 486 deletions
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44
vendor/github.com/disintegration/imaging/helpers.go generated vendored
View file

@ -1,11 +1,9 @@
/*
Package imaging provides basic image manipulation functions (resize, rotate, flip, crop, etc.).
This package is based on the standard Go image package and works best along with it.
Image manipulation functions provided by the package take any image type
that implements `image.Image` interface as an input, and return a new image of
`*image.NRGBA` type (32bit RGBA colors, not premultiplied by alpha).
*/
// Package imaging provides basic image manipulation functions (resize, rotate, flip, crop, etc.).
// This package is based on the standard Go image package and works best along with it.
//
// Image manipulation functions provided by the package take any image type
// that implements `image.Image` interface as an input, and return a new image of
// `*image.NRGBA` type (32bit RGBA colors, not premultiplied by alpha).
package imaging
import (
@ -24,8 +22,10 @@ import (
"golang.org/x/image/tiff"
)
// Format is an image file format.
type Format int
// Image file formats.
const (
JPEG Format = iota
PNG
@ -52,6 +52,7 @@ func (f Format) String() string {
}
var (
// ErrUnsupportedFormat means the given image format (or file extension) is unsupported.
ErrUnsupportedFormat = errors.New("imaging: unsupported image format")
)
@ -194,15 +195,12 @@ func Clone(img image.Image) *image.NRGBA {
di := dst.PixOffset(0, dstY)
si := src.PixOffset(srcMinX, srcMinY+dstY)
for dstX := 0; dstX < dstW; dstX++ {
dst.Pix[di+0] = src.Pix[si+0]
dst.Pix[di+1] = src.Pix[si+2]
dst.Pix[di+2] = src.Pix[si+4]
dst.Pix[di+3] = src.Pix[si+6]
di += 4
si += 8
}
}
})
@ -213,9 +211,9 @@ func Clone(img image.Image) *image.NRGBA {
di := dst.PixOffset(0, dstY)
si := src.PixOffset(srcMinX, srcMinY+dstY)
for dstX := 0; dstX < dstW; dstX++ {
a := src.Pix[si+3]
dst.Pix[di+3] = a
switch a {
case 0:
dst.Pix[di+0] = 0
@ -237,7 +235,6 @@ func Clone(img image.Image) *image.NRGBA {
di += 4
si += 4
}
}
})
@ -248,9 +245,9 @@ func Clone(img image.Image) *image.NRGBA {
di := dst.PixOffset(0, dstY)
si := src.PixOffset(srcMinX, srcMinY+dstY)
for dstX := 0; dstX < dstW; dstX++ {
a := src.Pix[si+6]
dst.Pix[di+3] = a
switch a {
case 0:
dst.Pix[di+0] = 0
@ -272,7 +269,6 @@ func Clone(img image.Image) *image.NRGBA {
di += 4
si += 8
}
}
})
@ -283,16 +279,13 @@ func Clone(img image.Image) *image.NRGBA {
di := dst.PixOffset(0, dstY)
si := src.PixOffset(srcMinX, srcMinY+dstY)
for dstX := 0; dstX < dstW; dstX++ {
c := src.Pix[si]
dst.Pix[di+0] = c
dst.Pix[di+1] = c
dst.Pix[di+2] = c
dst.Pix[di+3] = 0xff
di += 4
si += 1
}
}
})
@ -303,16 +296,13 @@ func Clone(img image.Image) *image.NRGBA {
di := dst.PixOffset(0, dstY)
si := src.PixOffset(srcMinX, srcMinY+dstY)
for dstX := 0; dstX < dstW; dstX++ {
c := src.Pix[si]
dst.Pix[di+0] = c
dst.Pix[di+1] = c
dst.Pix[di+2] = c
dst.Pix[di+3] = 0xff
di += 4
si += 2
}
}
})
@ -322,7 +312,6 @@ func Clone(img image.Image) *image.NRGBA {
for dstY := partStart; dstY < partEnd; dstY++ {
di := dst.PixOffset(0, dstY)
for dstX := 0; dstX < dstW; dstX++ {
srcX := srcMinX + dstX
srcY := srcMinY + dstY
siy := src.YOffset(srcX, srcY)
@ -332,9 +321,7 @@ func Clone(img image.Image) *image.NRGBA {
dst.Pix[di+1] = g
dst.Pix[di+2] = b
dst.Pix[di+3] = 0xff
di += 4
}
}
})
@ -345,22 +332,18 @@ func Clone(img image.Image) *image.NRGBA {
for i := 0; i < plen; i++ {
pnew[i] = color.NRGBAModel.Convert(src.Palette[i]).(color.NRGBA)
}
parallel(dstH, func(partStart, partEnd int) {
for dstY := partStart; dstY < partEnd; dstY++ {
di := dst.PixOffset(0, dstY)
si := src.PixOffset(srcMinX, srcMinY+dstY)
for dstX := 0; dstX < dstW; dstX++ {
c := pnew[src.Pix[si]]
dst.Pix[di+0] = c.R
dst.Pix[di+1] = c.G
dst.Pix[di+2] = c.B
dst.Pix[di+3] = c.A
di += 4
si += 1
}
}
})
@ -370,15 +353,12 @@ func Clone(img image.Image) *image.NRGBA {
for dstY := partStart; dstY < partEnd; dstY++ {
di := dst.PixOffset(0, dstY)
for dstX := 0; dstX < dstW; dstX++ {
c := color.NRGBAModel.Convert(img.At(srcMinX+dstX, srcMinY+dstY)).(color.NRGBA)
dst.Pix[di+0] = c.R
dst.Pix[di+1] = c.G
dst.Pix[di+2] = c.B
dst.Pix[di+3] = c.A
di += 4
}
}
})
@ -388,7 +368,7 @@ func Clone(img image.Image) *image.NRGBA {
return dst
}
// This function used internally to convert any image type to NRGBA if needed.
// toNRGBA converts any image type to *image.NRGBA with min-point at (0, 0).
func toNRGBA(img image.Image) *image.NRGBA {
srcBounds := img.Bounds()
if srcBounds.Min.X == 0 && srcBounds.Min.Y == 0 {