68 lines
1.3 KiB
Go
68 lines
1.3 KiB
Go
package thumb
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import "github.com/photoprism/photoprism/pkg/fs"
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// Name represents a thumbnail size name.
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type Name string
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// Jpeg returns the thumbnail name with a jpeg file extension suffix as string.
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func (n Name) Jpeg() string {
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return string(n) + fs.ExtJPEG
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}
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// String returns the thumbnail name as string.
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func (n Name) String() string {
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return string(n)
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}
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// Names of thumbnail sizes.
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const (
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Tile50 Name = "tile_50"
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Tile100 Name = "tile_100"
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Tile224 Name = "tile_224"
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Tile500 Name = "tile_500"
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Colors Name = "colors"
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Left224 Name = "left_224"
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Right224 Name = "right_224"
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Fit720 Name = "fit_720"
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Fit1280 Name = "fit_1280"
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Fit1920 Name = "fit_1920"
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Fit2048 Name = "fit_2048"
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Fit2560 Name = "fit_2560"
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Fit3840 Name = "fit_3840"
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Fit4096 Name = "fit_4096"
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Fit7680 Name = "fit_7680"
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)
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// Names contains all default size names.
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var Names = []Name{
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Fit7680,
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Fit4096,
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Fit3840,
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Fit2560,
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Fit2048,
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Fit1920,
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Fit1280,
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Fit720,
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Right224,
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Left224,
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Colors,
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Tile500,
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Tile224,
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Tile100,
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Tile50,
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}
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// Find returns the largest default thumbnail type for the given size limit.
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func Find(limit int) (name Name, size Size) {
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for _, name = range Names {
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t := Sizes[name]
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if t.Width <= limit && t.Height <= limit {
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return name, t
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}
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}
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return "", Size{}
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}
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