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3cbbc5b6da
refactor(imageJSON.html): modify image resizing logic to generate separate low resolution and high resolution image URLs, heights, and widths to improve performance and optimize image loading
24 lines
763 B
HTML
24 lines
763 B
HTML
{{- $Page := .Page -}}
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{{ $gallery := site.GetPage .Path }}
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{{ with $gallery.Resources.ByType "image" }}
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{{ $index := len . }}
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{{ $Page.Scratch.Add "img" slice }}
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{{ range . }}
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{{ $index = sub $index 1 }}
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{{ $lores := .Resize "1000x webp Lanczos q70" }}
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{{ $hires := .Resize "2500x webp Lanczos q75" }}
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{{ $Page.Scratch.Add "img" (dict
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"index" (int $index)
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"loUrl" (string $lores.RelPermalink)
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"loImgH" (int $lores.Height)
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"loImgW" (int $lores.Width)
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"hiUrl" (string $hires.RelPermalink)
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"hiImgH" (int $hires.Height)
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"hiImgW" (int $hires.Width)
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)
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}}
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{{- end -}}
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<script id="imagesSource" type="application/json">{{ $Page.Scratch.Get "img" | jsonify | safeJS }}</script>
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{{- end -}}
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