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3d14c85de3
* ImageData.Headers() * *ImageData -> ImageData * withmatt -> httpheaders of our own * .Clone() headers, nil * NewFromBytesWithFormat -> nil * svg.go -> do not Clone()
27 lines
768 B
Go
27 lines
768 B
Go
package processing
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import (
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"github.com/imgproxy/imgproxy/v3/imagedata"
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"github.com/imgproxy/imgproxy/v3/imath"
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"github.com/imgproxy/imgproxy/v3/options"
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"github.com/imgproxy/imgproxy/v3/vips"
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)
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func padding(pctx *pipelineContext, img *vips.Image, po *options.ProcessingOptions, imgdata imagedata.ImageData) error {
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if !po.Padding.Enabled {
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return nil
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}
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paddingTop := imath.ScaleToEven(po.Padding.Top, pctx.dprScale)
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paddingRight := imath.ScaleToEven(po.Padding.Right, pctx.dprScale)
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paddingBottom := imath.ScaleToEven(po.Padding.Bottom, pctx.dprScale)
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paddingLeft := imath.ScaleToEven(po.Padding.Left, pctx.dprScale)
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return img.Embed(
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img.Width()+paddingLeft+paddingRight,
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img.Height()+paddingTop+paddingBottom,
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paddingLeft,
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paddingTop,
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)
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}
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