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823f53c861
With this you can do variants of this:
```
{{ $img := resources.Get "images/misc/3-jenny.jpg" }}
{{ $img := $img.Resize "300x" }}
{{ $g1 := $img.Filter images.Grayscale }}
{{ $g2 := $img | images.Filter (images.Saturate 30) (images.GaussianBlur 3) }}
```
Fixes #6255
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
// Copyright 2019 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package internal
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import (
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"testing"
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qt "github.com/frankban/quicktest"
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)
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type testStruct struct {
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Name string
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V1 int64
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V2 int32
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V3 int
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V4 uint64
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}
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func TestResourceTransformationKey(t *testing.T) {
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// We really need this key to be portable across OSes.
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key := NewResourceTransformationKey("testing",
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testStruct{Name: "test", V1: int64(10), V2: int32(20), V3: 30, V4: uint64(40)})
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c := qt.New(t)
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c.Assert(key.Value(), qt.Equals, "testing_518996646957295636")
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}
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func TestHashString(t *testing.T) {
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c := qt.New(t)
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c.Assert(HashString("a", "b"), qt.Equals, "2712570657419664240")
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c.Assert(HashString("ab"), qt.Equals, "590647783936702392")
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}
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