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imgproxy/processing/scale.go

18 lines
459 B
Go
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2021-04-26 13:52:50 +02:00
package processing
import (
"github.com/imgproxy/imgproxy/v2/imagedata"
"github.com/imgproxy/imgproxy/v2/options"
"github.com/imgproxy/imgproxy/v2/vips"
)
func scale(pctx *pipelineContext, img *vips.Image, po *options.ProcessingOptions, imgdata *imagedata.ImageData) error {
if pctx.wscale != 1 || pctx.hscale != 1 {
if err := img.Resize(pctx.wscale, pctx.hscale); err != nil {
return err
}
}
return copyMemoryAndCheckTimeout(pctx.ctx, img)
}