Merge branch 'YCC'
This commit is contained in:
commit
df655f3f70
14
converter.go
14
converter.go
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@ -41,7 +41,7 @@ func clampUint16(in int64) uint16 {
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}
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func resizeGeneric(in image.Image, out *image.RGBA64, scale float64, coeffs []int32, offset []int, filterLength int) {
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oldBounds := in.Bounds()
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oldBounds := image.Rect(0, 0, in.Bounds().Dx(), in.Bounds().Dy())
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newBounds := out.Bounds()
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for x := newBounds.Min.X; x < newBounds.Max.X; x++ {
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@ -89,7 +89,7 @@ func resizeGeneric(in image.Image, out *image.RGBA64, scale float64, coeffs []in
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}
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func resizeRGBA(in *image.RGBA, out *image.RGBA, scale float64, coeffs []int16, offset []int, filterLength int) {
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oldBounds := in.Bounds()
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oldBounds := image.Rect(0, 0, in.Rect.Dx(), in.Rect.Dy())
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newBounds := out.Bounds()
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minX := oldBounds.Min.X * 4
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maxX := (oldBounds.Max.X - oldBounds.Min.X - 1) * 4
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@ -131,7 +131,7 @@ func resizeRGBA(in *image.RGBA, out *image.RGBA, scale float64, coeffs []int16,
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}
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func resizeRGBA64(in *image.RGBA64, out *image.RGBA64, scale float64, coeffs []int32, offset []int, filterLength int) {
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oldBounds := in.Bounds()
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oldBounds := image.Rect(0, 0, in.Rect.Dx(), in.Rect.Dy())
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newBounds := out.Bounds()
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minX := oldBounds.Min.X * 8
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maxX := (oldBounds.Max.X - oldBounds.Min.X - 1) * 8
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@ -181,7 +181,7 @@ func resizeRGBA64(in *image.RGBA64, out *image.RGBA64, scale float64, coeffs []i
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}
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func resizeGray(in *image.Gray, out *image.Gray, scale float64, coeffs []int16, offset []int, filterLength int) {
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oldBounds := in.Bounds()
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oldBounds := image.Rect(0, 0, in.Rect.Dx(), in.Rect.Dy())
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newBounds := out.Bounds()
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minX := oldBounds.Min.X
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maxX := (oldBounds.Max.X - oldBounds.Min.X - 1)
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@ -217,7 +217,7 @@ func resizeGray(in *image.Gray, out *image.Gray, scale float64, coeffs []int16,
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}
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func resizeGray16(in *image.Gray16, out *image.Gray16, scale float64, coeffs []int32, offset []int, filterLength int) {
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oldBounds := in.Bounds()
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oldBounds := image.Rect(0, 0, in.Rect.Dx(), in.Rect.Dy())
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newBounds := out.Bounds()
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minX := oldBounds.Min.X * 2
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maxX := (oldBounds.Max.X - oldBounds.Min.X - 1) * 2
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@ -255,7 +255,7 @@ func resizeGray16(in *image.Gray16, out *image.Gray16, scale float64, coeffs []i
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}
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func resizeYCbCr(in *ycc, out *ycc, scale float64, coeffs []int16, offset []int, filterLength int) {
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oldBounds := in.Bounds()
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oldBounds := image.Rect(0, 0, in.Rect.Dx(), in.Rect.Dy())
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newBounds := out.Bounds()
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minX := oldBounds.Min.X * 3
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maxX := (oldBounds.Max.X - oldBounds.Min.X - 1) * 3
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@ -295,7 +295,7 @@ func resizeYCbCr(in *ycc, out *ycc, scale float64, coeffs []int16, offset []int,
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}
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func nearestYCbCr(in *ycc, out *ycc, scale float64, coeffs []bool, offset []int, filterLength int) {
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oldBounds := in.Bounds()
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oldBounds := image.Rect(0, 0, in.Rect.Dx(), in.Rect.Dy())
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newBounds := out.Bounds()
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minX := oldBounds.Min.X * 3
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maxX := (oldBounds.Max.X - oldBounds.Min.X - 1) * 3
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10
nearest.go
10
nearest.go
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@ -35,7 +35,7 @@ func floatToUint16(x float32) uint16 {
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}
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func nearestGeneric(in image.Image, out *image.RGBA64, scale float64, coeffs []bool, offset []int, filterLength int) {
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oldBounds := in.Bounds()
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oldBounds := image.Rect(0, 0, in.Bounds().Dx(), in.Bounds().Dy())
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newBounds := out.Bounds()
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for x := newBounds.Min.X; x < newBounds.Max.X; x++ {
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@ -82,7 +82,7 @@ func nearestGeneric(in image.Image, out *image.RGBA64, scale float64, coeffs []b
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}
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func nearestRGBA(in *image.RGBA, out *image.RGBA, scale float64, coeffs []bool, offset []int, filterLength int) {
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oldBounds := in.Bounds()
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oldBounds := image.Rect(0, 0, in.Rect.Dx(), in.Rect.Dy())
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newBounds := out.Bounds()
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minX := oldBounds.Min.X * 4
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maxX := (oldBounds.Max.X - oldBounds.Min.X - 1) * 4
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@ -123,7 +123,7 @@ func nearestRGBA(in *image.RGBA, out *image.RGBA, scale float64, coeffs []bool,
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}
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func nearestRGBA64(in *image.RGBA64, out *image.RGBA64, scale float64, coeffs []bool, offset []int, filterLength int) {
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oldBounds := in.Bounds()
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oldBounds := image.Rect(0, 0, in.Rect.Dx(), in.Rect.Dy())
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newBounds := out.Bounds()
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minX := oldBounds.Min.X * 8
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maxX := (oldBounds.Max.X - oldBounds.Min.X - 1) * 8
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@ -172,7 +172,7 @@ func nearestRGBA64(in *image.RGBA64, out *image.RGBA64, scale float64, coeffs []
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}
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func nearestGray(in *image.Gray, out *image.Gray, scale float64, coeffs []bool, offset []int, filterLength int) {
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oldBounds := in.Bounds()
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oldBounds := image.Rect(0, 0, in.Rect.Dx(), in.Rect.Dy())
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newBounds := out.Bounds()
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minX := oldBounds.Min.X
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maxX := (oldBounds.Max.X - oldBounds.Min.X - 1)
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@ -207,7 +207,7 @@ func nearestGray(in *image.Gray, out *image.Gray, scale float64, coeffs []bool,
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}
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func nearestGray16(in *image.Gray16, out *image.Gray16, scale float64, coeffs []bool, offset []int, filterLength int) {
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oldBounds := in.Bounds()
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oldBounds := image.Rect(0, 0, in.Rect.Dx(), in.Rect.Dy())
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newBounds := out.Bounds()
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minX := oldBounds.Min.X * 2
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maxX := (oldBounds.Max.X - oldBounds.Min.X - 1) * 2
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