From 6e2cb00008cbf09e556b00f87603797fcaa47e09 Mon Sep 17 00:00:00 2001 From: Christopher Speller Date: Mon, 16 Apr 2018 05:37:14 -0700 Subject: Depenancy upgrades and movign to dep. (#8630) --- .../disintegration/imaging/effects_test.go | 254 --------------------- 1 file changed, 254 deletions(-) delete mode 100644 vendor/github.com/disintegration/imaging/effects_test.go (limited to 'vendor/github.com/disintegration/imaging/effects_test.go') diff --git a/vendor/github.com/disintegration/imaging/effects_test.go b/vendor/github.com/disintegration/imaging/effects_test.go deleted file mode 100644 index 9c787cb49..000000000 --- a/vendor/github.com/disintegration/imaging/effects_test.go +++ /dev/null @@ -1,254 +0,0 @@ -package imaging - -import ( - "image" - "testing" -) - -func TestBlur(t *testing.T) { - td := []struct { - desc string - src image.Image - sigma float64 - want *image.NRGBA - }{ - { - "Blur 3x3 0", - &image.NRGBA{ - Rect: image.Rect(-1, -1, 2, 2), - Stride: 3 * 4, - Pix: []uint8{ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x66, 0xaa, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - }, - }, - 0.0, - &image.NRGBA{ - Rect: image.Rect(0, 0, 3, 3), - Stride: 3 * 4, - Pix: []uint8{ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x66, 0xaa, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - }, - }, - }, - { - "Blur 3x3 0.5", - &image.NRGBA{ - Rect: image.Rect(-1, -1, 2, 2), - Stride: 3 * 4, - Pix: []uint8{ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x66, 0xaa, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - }, - }, - 0.5, - &image.NRGBA{ - Rect: image.Rect(0, 0, 3, 3), - Stride: 3 * 4, - Pix: []uint8{ - 0x66, 0xaa, 0xff, 0x04, 0x66, 0xaa, 0xff, 0x18, 0x66, 0xaa, 0xff, 0x04, - 0x66, 0xaa, 0xff, 0x18, 0x66, 0xaa, 0xff, 0x9e, 0x66, 0xaa, 0xff, 0x18, - 0x66, 0xaa, 0xff, 0x04, 0x66, 0xaa, 0xff, 0x18, 0x66, 0xaa, 0xff, 0x04, - }, - }, - }, - { - "Blur 3x3 10", - &image.NRGBA{ - Rect: image.Rect(-1, -1, 2, 2), - Stride: 3 * 4, - Pix: []uint8{ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x66, 0xaa, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - }, - }, - 10, - &image.NRGBA{ - Rect: image.Rect(0, 0, 3, 3), - Stride: 3 * 4, - Pix: []uint8{ - 0x66, 0xaa, 0xff, 0x1c, 0x66, 0xaa, 0xff, 0x1c, 0x66, 0xaa, 0xff, 0x1c, - 0x66, 0xaa, 0xff, 0x1c, 0x66, 0xaa, 0xff, 0x1c, 0x66, 0xaa, 0xff, 0x1c, - 0x66, 0xaa, 0xff, 0x1c, 0x66, 0xaa, 0xff, 0x1c, 0x66, 0xaa, 0xff, 0x1c, - }, - }, - }, - } - for _, d := range td { - got := Blur(d.src, d.sigma) - want := d.want - if !compareNRGBA(got, want, 0) { - t.Errorf("test [%s] failed: %#v", d.desc, got) - } - } -} - -func TestBlurGolden(t *testing.T) { - src, err := Open("testdata/lena_128.png") - if err != nil { - t.Errorf("Open: %v", err) - } - for name, sigma := range map[string]float64{ - "out_blur_0.5.png": 0.5, - "out_blur_1.5.png": 1.5, - } { - got := Blur(src, sigma) - want, err := Open("testdata/" + name) - if err != nil { - t.Errorf("Open: %v", err) - } - if !compareNRGBA(got, toNRGBA(want), 0) { - t.Errorf("resulting image differs from golden: %s", name) - } - } -} - -func BenchmarkBlur(b *testing.B) { - b.StopTimer() - img, err := Open("testdata/lena_512.png") - if err != nil { - b.Fatalf("Open: %v", err) - } - b.StartTimer() - for i := 0; i < b.N; i++ { - Blur(img, 3) - } -} - -func TestSharpen(t *testing.T) { - td := []struct { - desc string - src image.Image - sigma float64 - want *image.NRGBA - }{ - { - "Sharpen 3x3 0", - &image.NRGBA{ - Rect: image.Rect(-1, -1, 2, 2), - Stride: 3 * 4, - Pix: []uint8{ - 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, - 0x66, 0x66, 0x66, 0x66, 0x77, 0x77, 0x77, 0x77, 0x66, 0x66, 0x66, 0x66, - 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, - }, - }, - 0, - &image.NRGBA{ - Rect: image.Rect(0, 0, 3, 3), - Stride: 3 * 4, - Pix: []uint8{ - 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, - 0x66, 0x66, 0x66, 0x66, 0x77, 0x77, 0x77, 0x77, 0x66, 0x66, 0x66, 0x66, - 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, - }, - }, - }, - { - "Sharpen 3x3 0.5", - &image.NRGBA{ - Rect: image.Rect(-1, -1, 2, 2), - Stride: 3 * 4, - Pix: []uint8{ - 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, - 0x66, 0x66, 0x66, 0x66, 0x77, 0x77, 0x77, 0x77, 0x66, 0x66, 0x66, 0x66, - 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, - }, - }, - 0.5, - &image.NRGBA{ - Rect: image.Rect(0, 0, 3, 3), - Stride: 3 * 4, - Pix: []uint8{ - 0x66, 0x66, 0x66, 0x66, 0x64, 0x64, 0x64, 0x64, 0x66, 0x66, 0x66, 0x66, - 0x64, 0x64, 0x64, 0x64, 0x7d, 0x7d, 0x7d, 0x7e, 0x64, 0x64, 0x64, 0x64, - 0x66, 0x66, 0x66, 0x66, 0x64, 0x64, 0x64, 0x64, 0x66, 0x66, 0x66, 0x66, - }, - }, - }, - { - "Sharpen 3x3 100", - &image.NRGBA{ - Rect: image.Rect(-1, -1, 2, 2), - Stride: 3 * 4, - Pix: []uint8{ - 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, - 0x66, 0x66, 0x66, 0x66, 0x77, 0x77, 0x77, 0x77, 0x66, 0x66, 0x66, 0x66, - 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, - }, - }, - 100, - &image.NRGBA{ - Rect: image.Rect(0, 0, 3, 3), - Stride: 3 * 4, - Pix: []uint8{ - 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, - 0x64, 0x64, 0x64, 0x64, 0x86, 0x86, 0x86, 0x86, 0x64, 0x64, 0x64, 0x64, - 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, - }, - }, - }, - { - "Sharpen 3x1 10", - &image.NRGBA{ - Rect: image.Rect(-1, -1, 2, 0), - Stride: 3 * 4, - Pix: []uint8{ - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - }, - }, - 10, - &image.NRGBA{ - Rect: image.Rect(0, 0, 3, 1), - Stride: 3 * 4, - Pix: []uint8{ - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - }, - }, - }, - } - for _, d := range td { - got := Sharpen(d.src, d.sigma) - want := d.want - if !compareNRGBA(got, want, 0) { - t.Errorf("test [%s] failed: %#v", d.desc, got) - } - } -} - -func TestSharpenGolden(t *testing.T) { - src, err := Open("testdata/lena_128.png") - if err != nil { - t.Errorf("Open: %v", err) - } - for name, sigma := range map[string]float64{ - "out_sharpen_0.5.png": 0.5, - "out_sharpen_1.5.png": 1.5, - } { - got := Sharpen(src, sigma) - want, err := Open("testdata/" + name) - if err != nil { - t.Errorf("Open: %v", err) - } - if !compareNRGBA(got, toNRGBA(want), 0) { - t.Errorf("resulting image differs from golden: %s", name) - } - } -} - -func BenchmarkSharpen(b *testing.B) { - b.StopTimer() - img, err := Open("testdata/lena_512.png") - if err != nil { - b.Fatalf("Open: %v", err) - } - b.StartTimer() - for i := 0; i < b.N; i++ { - Sharpen(img, 3) - } -} -- cgit v1.2.3-1-g7c22