diff options
| author | Nick White <git@njw.name> | 2020-07-23 15:01:41 +0100 |
|---|---|---|
| committer | Nick White <git@njw.name> | 2020-07-23 15:01:41 +0100 |
| commit | d9c6a724e97141db9cbaa66226e0410a5535ae28 (patch) | |
| tree | d5c6bba5548bcf269470e5bfe8941a319259f9f8 /integralimg_test.go | |
| parent | 1ae8e38ba4d9c141533a5a44e9fc1c470f4b29ff (diff) | |
Add Set and NewImage functions to implement image/draw.Image interface
Now the integralimg can be created directly from an image
using image/draw.Draw.
Diffstat (limited to 'integralimg_test.go')
| -rw-r--r-- | integralimg_test.go | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/integralimg_test.go b/integralimg_test.go index 3bc8dd6..df97caa 100644 --- a/integralimg_test.go +++ b/integralimg_test.go @@ -23,10 +23,9 @@ func TestFromPNG(t *testing.T) { t.Fatalf("Could not decode image: %v\n", err) } b := img.Bounds() - gray := image.NewGray(image.Rect(0, 0, b.Dx(), b.Dy())) - draw.Draw(gray, b, img, b.Min, draw.Src) - integral := ToIntegralImg(gray) + integral := NewImage(image.Rect(0, 0, b.Dx(), b.Dy())) + draw.Draw(integral, b, img, b.Min, draw.Src) if !imgsequal(img, integral) { t.Errorf("Read png image differs to integral\n") |