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fix responsive image height scaling

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This commit is contained in:
Jake Jarvis
2019-11-08 11:19:08 -05:00
parent b623aaeda8
commit a9f52bffbd
4 changed files with 17 additions and 7 deletions
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13
layouts/shortcodes/image.html
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@@ -5,17 +5,18 @@
<!-- TODO: automatically pull max-width of page -->
{{- $maxWidth := 910 -}}
{{- $setWidth := 0 -}}
{{- if .Get "width" }}
{{- $inputWidth := (int (.Get "width")) -}}
{{- $retinaWidth := (mul $inputWidth 2) -}}
{{- $setWidth = (int (.Get "width")) -}}
{{- $retinaWidth := (mul $setWidth 2) -}}
{{- if gt $original.Width $retinaWidth -}}
{{- $finalWidth := (printf "%dx" $retinaWidth ) -}}
{{- .Scratch.Set "image" ($original.Resize $finalWidth) -}}
{{- end -}}
{{- else -}}
{{- $inputWidth := $maxWidth -}}
{{- $setWidth = $maxWidth -}}
{{- if gt $original.Width 1820 -}}
{{- .Scratch.Set "image" ($original.Resize "1820x") -}}
{{- end -}}
@@ -23,7 +24,7 @@
{{- $image := .Scratch.Get "image" -}}
{{- $displayWidth := (math.Round (div $image.Width 2)) -}}
{{- $displayWidth := $setWidth -}}
{{- $displayHeight := (math.Round (div $image.Height 2)) -}}
{{- if .Get "caption" -}}
@@ -32,7 +33,9 @@
{{- else -}}
<p>
{{- end -}}
<img src="{{ $image.Permalink }}" width="{{ $displayWidth }}" height="{{ $displayHeight }}"{{ if .Get "alt" }} alt="{{ .Get "alt" }}"{{ end }}{{ if .Get "caption" }} title="{{ .Get "caption"}}"{{ end }}>
<img src="{{ $image.Permalink }}" width="{{ $displayWidth }}" height="{{ $displayHeight }}"
{{- if .Get "alt" }} alt="{{ .Get "alt" }}"{{ end }}
{{- if .Get "caption" }} title="{{ .Get "caption"}}"{{ end }}>
{{- if .Get "caption" -}}
</picture>
<figcaption>{{ .Get "caption" }}</figcaption>