1 files changed, 0 insertions, 68 deletions
diff --git a/Godeps/_workspace/src/code.google.com/p/graphics-go/graphics/blur.go b/Godeps/_workspace/src/code.google.com/p/graphics-go/graphics/blur.go
deleted file mode 100644
index 9a54d5ad5..000000000
--- a/Godeps/_workspace/src/code.google.com/p/graphics-go/graphics/blur.go
+++ /dev/null
@@ -1,68 +0,0 @@
-// Copyright 2011 The Graphics-Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package graphics
-
-import (
-	"code.google.com/p/graphics-go/graphics/convolve"
-	"errors"
-	"image"
-	"image/draw"
-	"math"
-)
-
-// DefaultStdDev is the default blurring parameter.
-var DefaultStdDev = 0.5
-
-// BlurOptions are the blurring parameters.
-// StdDev is the standard deviation of the normal, higher is blurrier.
-// Size is the size of the kernel. If zero, it is set to Ceil(6 * StdDev).
-type BlurOptions struct {
-	StdDev float64
-	Size   int
-}
-
-// Blur produces a blurred version of the image, using a Gaussian blur.
-func Blur(dst draw.Image, src image.Image, opt *BlurOptions) error {
-	if dst == nil {
-		return errors.New("graphics: dst is nil")
-	}
-	if src == nil {
-		return errors.New("graphics: src is nil")
-	}
-
-	sd := DefaultStdDev
-	size := 0
-
-	if opt != nil {
-		sd = opt.StdDev
-		size = opt.Size
-	}
-
-	if size < 1 {
-		size = int(math.Ceil(sd * 6))
-	}
-
-	kernel := make([]float64, 2*size+1)
-	for i := 0; i <= size; i++ {
-		x := float64(i) / sd
-		x = math.Pow(1/math.SqrtE, x*x)
-		kernel[size-i] = x
-		kernel[size+i] = x
-	}
-
-	// Normalize the weights to sum to 1.0.
-	kSum := 0.0
-	for _, k := range kernel {
-		kSum += k
-	}
-	for i, k := range kernel {
-		kernel[i] = k / kSum
-	}
-
-	return convolve.Convolve(dst, src, &convolve.SeparableKernel{
-		X: kernel,
-		Y: kernel,
-	})
-}