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Don't do scale on load of animated image if we need to crop

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This commit is contained in:
DarthSim 2019-06-13 15:15:52 +06:00
parent c6d4a681be
commit 2eaace700e
1 changed files with 8 additions and 2 deletions
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10
process.go
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@ -369,10 +369,16 @@ func transformAnimated(ctx context.Context, img *vipsImage, data []byte, po *pro
// Vips 8.8+ supports n-pages and doesn't load the whole animated image on header access
if nPages, _ := img.GetInt("n-pages"); nPages > 0 {
scale := calcScale(imgWidth, frameHeight, po, imgtype)
scale := 1.0
// Don't do scale on load if we need to crop
if po.Crop.Width == 0 && po.Crop.Height == 0 {
scale = calcScale(imgWidth, frameHeight, po, imgtype)
}
if nPages > framesCount || canScaleOnLoad(imgtype, scale) {
// Do some scale-on-load
logNotice("Animated scale on load")
// Do some scale-on-load and load only the needed frames
if err := img.Load(data, imgtype, 1, scale, framesCount); err != nil {
return err
}