13 lines
463 B
HTML
13 lines
463 B
HTML
{{ $orientation := .Exif.Tags.Orientation }}
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{{/* EXIF orientation is specified as an integer corresponding to a 90º rotation. */}}
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{{ $angle := 0 }}
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{{ if in (slice 1 2) $orientation }}
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{{ $orientation = 0 }}
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{{ else if in (slice 3 4) $orientation }}
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{{ $orientation = 180 }}
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{{ else if in (slice 5 6) $orientation }}
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{{ $orientation = 90 }}
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{{ else if in (slice 7 8) $orientation }}
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{{ $orientation = 270 }}
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{{ end }}
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{{ return $orientation }}
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