mirror of
https://github.com/imgproxy/imgproxy.git
synced 2024-11-29 08:22:11 +02:00
23 lines
574 B
Go
23 lines
574 B
Go
package processing
|
|
|
|
import (
|
|
"github.com/imgproxy/imgproxy/v3/imagedata"
|
|
"github.com/imgproxy/imgproxy/v3/options"
|
|
"github.com/imgproxy/imgproxy/v3/vips"
|
|
)
|
|
|
|
func scale(pctx *pipelineContext, img *vips.Image, po *options.ProcessingOptions, imgdata *imagedata.ImageData) error {
|
|
if pctx.wscale != 1 || pctx.hscale != 1 {
|
|
wscale, hscale := pctx.wscale, pctx.hscale
|
|
if (pctx.angle+po.Rotate)%180 == 90 {
|
|
wscale, hscale = hscale, wscale
|
|
}
|
|
|
|
if err := img.Resize(wscale, hscale); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
return copyMemoryAndCheckTimeout(pctx.ctx, img)
|
|
}
|