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Add some common photography aspect ratios (5:4, 5:3, 3:1) and all aspect ratio portrait counterparts

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This commit is contained in:
Pieter Jan De Smedt
2018-01-24 18:57:04 +01:00
committed by Jeremy Thomas
parent 2e73df0289
commit 6bfc1a61f7
2 changed files with 84 additions and 4 deletions
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56
docs/documentation/elements/image.html
View File

@@ -77,7 +77,7 @@ dimensions:
{% include anchor.html name="Responsive images with ratios" %}
<div class="content">
<p>If you don't know the exact dimensions but know the <strong>ratio</strong> instead, you can use one of the <strong>5 ratio modifiers</strong>:</p>
<p>If you don't know the exact dimensions but know the <strong>ratio</strong> instead, you can use one of the <strong>16 ratio modifiers</strong>, which include [common aspect ratios in still photography](https://en.wikipedia.org/wiki/Aspect_ratio_(image)#Still_photography):</p>
</div>
<table id="images" class="table is-bordered">
@@ -85,13 +85,18 @@ dimensions:
<tr>
<td><code>image is-square</code></td>
<td><figure class="image is-square"><img src="{{site.url}}/images/placeholders/480x480.png"></figure></td>
<td>Square (or 1by1)</td>
<td>Square (or 1 by 1)</td>
</tr>
<tr>
<td><code>image is-1by1</code></td>
<td><figure class="image is-1by1"><img src="{{site.url}}/images/placeholders/480x480.png"></figure></td>
<td>1 by 1</td>
</tr>
<tr>
<td><code>image is-5by4</code></td>
<td><figure class="image is-5by4"><img src="{{site.url}}/images/placeholders/600x480.png"></figure></td>
<td>5 by 4</td>
</tr>
<tr>
<td><code>image is-4by3</code></td>
<td><figure class="image is-4by3"><img src="{{site.url}}/images/placeholders/640x480.png"></figure></td>
@@ -102,6 +107,11 @@ dimensions:
<td><figure class="image is-3by2"><img src="{{site.url}}/images/placeholders/480x320.png"></figure></td>
<td>3 by 2</td>
</tr>
<tr>
<td><code>image is-5by3</code></td>
<td><figure class="image is-5by3"><img src="{{site.url}}/images/placeholders/800x480.png"></figure></td>
<td>5 by 3</td>
</tr>
<tr>
<td><code>image is-16by9</code></td>
<td><figure class="image is-16by9"><img src="{{site.url}}/images/placeholders/640x360.png"></figure></td>
@@ -112,7 +122,47 @@ dimensions:
<td><figure class="image is-2by1"><img src="{{site.url}}/images/placeholders/640x320.png"></figure></td>
<td>2 by 1</td>
</tr>
</tbody>
<tr>
<td><code>image is-3by1</code></td>
<td><figure class="image is-3by1"><img src="{{site.url}}/images/placeholders/720x240.png"></figure></td>
<td>3 by 1</td>
</tr>
<tr>
<td><code>image is-4by5</code></td>
<td><figure class="image is-4by5"><img src="{{site.url}}/images/placeholders/480x600.png"></figure></td>
<td>4 by 5</td>
</tr>
<tr>
<td><code>image is-3by4</code></td>
<td><figure class="image is-3by4"><img src="{{site.url}}/images/placeholders/480x640.png"></figure></td>
<td>3 by 4</td>
</tr>
<tr>
<td><code>image is-2by3</code></td>
<td><figure class="image is-2by3"><img src="{{site.url}}/images/placeholders/320x480.png"></figure></td>
<td>2 by 3</td>
</tr>
<tr>
<td><code>image is-3by5</code></td>
<td><figure class="image is-3by5"><img src="{{site.url}}/images/placeholders/480x800.png"></figure></td>
<td>3 by 5</td>
</tr>
<tr>
<td><code>image is-9by16</code></td>
<td><figure class="image is-9by16"><img src="{{site.url}}/images/placeholders/360x640.png"></figure></td>
<td>9 by 16</td>
</tr>
<tr>
<td><code>image is-1by2</code></td>
<td><figure class="image is-1by2"><img src="{{site.url}}/images/placeholders/320x640.png"></figure></td>
<td>1 by 2</td>
</tr>
<tr>
<td><code>image is-1by3</code></td>
<td><figure class="image is-1by3"><img src="{{site.url}}/images/placeholders/240x720.png"></figure></td>
<td>1 by 3</td>
</tr>
</tbody>
</table>
<div class="content">

32
sass/elements/image.sass
View File

@@ -12,10 +12,20 @@ $dimensions: 16 24 32 48 64 96 128 !default
// Ratio
&.is-square,
&.is-1by1,
&.is-5by4,
&.is-4by3,
&.is-3by2,
&.is-5by3,
&.is-16by9,
&.is-2by1
&.is-2by1,
&.is-3by1,
&.is-4by5,
&.is-3by4,
&.is-2by3,
&.is-3by5,
&.is-9by16,
&.is-1by2,
&.is-1by3
img
+overlay
height: 100%
@@ -23,14 +33,34 @@ $dimensions: 16 24 32 48 64 96 128 !default
&.is-square,
&.is-1by1
padding-top: 100%
&.is-5by4
padding-top: 80%
&.is-4by3
padding-top: 75%
&.is-3by2
padding-top: 66.6666%
&.is-5by3
padding-top: 60%
&.is-16by9
padding-top: 56.25%
&.is-2by1
padding-top: 50%
&.is-3by1
padding-top: 33.3333%
&.is-4by5
padding-top: 125%
&.is-3by4
padding-top: 133.3333%
&.is-2by3
padding-top: 150%
&.is-3by5
padding-top: 166.6666%
&.is-9by16
padding-top: 177.7777%
&.is-1by2
padding-top: 200%
&.is-1by3
padding-top: 300%
// Sizes
@each $dimension in $dimensions
&.is-#{$dimension}x#{$dimension}