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/*
* Copyright (c) 2014-2018 Christian Muehlhaeuser
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Authors:
* Christian Muehlhaeuser <muesli@gmail.com>
* Michael Wendland <michael@michiwend.com>
* Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
*/
package nfnt
import (
"image"
"github.com/muesli/smartcrop/options"
"github.com/nfnt/resize"
)
type nfntResizer struct {
interpolationType resize.InterpolationFunction
}
func (r nfntResizer) Resize(img image.Image, width, height uint) image.Image {
return resize.Resize(width, height, img, r.interpolationType)
}
// NewResizer creates a new Resizer with the given interpolation type.
func NewResizer(interpolationType resize.InterpolationFunction) options.Resizer {
return nfntResizer{interpolationType: interpolationType}
}
// NewDefaultResizer creates a new Resizer with the default interpolation type.
func NewDefaultResizer() options.Resizer {
return NewResizer(resize.Bicubic)
}
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