// Creates New Fs Sync Item
func NewFsSyncItem(a *model.Album) (si *SyncItem, err error) {
var photos model.PhotoList
if photos, err = ReadPhotos(a.PathSource()); err != nil {
return
}
return &SyncItem{
Album: a,
FsPhotos: photos,
FullSync: true,
}, nil
}
// Fill Photo with AlbumId, Filename, CreatedAt, Sizes and resize images
func FillPhoto(a *model.Album, p *model.Photo, photoNum int) {
p.Filename = model.PhotoName(photoNum)
p.CreatedAt = time.Now()
p.AlbumId = a.AlbumId
x, json, _ := ReadExif(a.PathSource() + p.OriginalName)
p.EXIF = json
if x != nil {
if date, err := x.Get("DateTimeOriginal"); err == nil {
p.PhotoDate, err = time.Parse("2006:01:02 15:04:05", date.StringVal())
}
}
}
// Create HD and Thumbs Photos
func CreatePhotos(a *model.Album, p *model.Photo) (err error) {
src, err := imaging.Open(a.PathSource() + p.OriginalName)
if err != nil {
return err
}
var dst *image.NRGBA
filename := a.PathHD() + p.Filename
log.Printf("Saving HD: %s\n", filename)
dst = imaging.Fit(src, cfg.Image.MaxWidth, cfg.Image.MaxHeight, imaging.Lanczos)
size, err := rewriteImage(dst, filename)
if err != nil {
return err
}
p.FileSizeHD = size
filename = a.PathThumbs() + p.Filename
log.Printf("Saving Thumb: %s\n", filename)
dst = imaging.Thumbnail(dst, cfg.Image.ThumbWidth, cfg.Image.ThumbHeight, imaging.CatmullRom) // resize and crop the image to make a 200x200 thumbnail
_, err = rewriteImage(dst, filename)
return err
}