func (this *QualityProcessor) Process(img *img4g.Image) error {
log.WithFields(log.Fields{
"quality": this.Quality,
}).Debug("process quality")
err := img.SetCompressionQuality(this.Quality)
return err
}
func (this *QualityProcessor) Process(img *img4g.Image) error {
l4g.Debug("process quality")
var err error
tran := this.Cat.NewTransaction(Image, "Quality")
defer func() {
tran.SetStatus(err)
tran.Complete()
}()
err = img.SetCompressionQuality(this.Quality)
return err
}