Resolution switching examples #38
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| <figure> | ||
| <div><img src="images/dpr-camera-man.jpg" width="1200" height="320" style="max-width:1200px" class="stretchy" alt="an image displayed at 1x DPR, the same resolution stretched to display at 2x DPR, and with double the resolution at 2x DPR" /></div> | ||
| <figcaption> | ||
| <p>On a device with a device pixel ration greater than 1, higher image resolutions are required to eliminate artifacts.</p> |
…e to active voice
| <figure> | ||
| <div><img src="images/viewport-camera-man.jpg" width="960" height="320" style="max-width:960px" class="stretchy" alt="the same photograph at two resolutions, but displayed in equal-width viewports, will look identical" /></div> | ||
| <figcaption> | ||
| <p>To optimize performance, authors can use images that more closely match the viewport size.</p> |
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Maybe something like "This illustration shows how on a single viewport size, the larger image has no positive impact on the user perceived image quality, while having a negative impact on the page's performance, by downloading excessive image data.
To optimize performance, images that match the viewport size as closely as possible should be downloaded"
yoavweiss
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Sep 4, 2013
Resolution switching examples
|
Merging so that @marcoscaceres can move the spec to ReSpec. I'll address the few comments I had in a separate PR. |
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