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Add two demos using streams for PNG manipulation #911

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May 1, 2018
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Add two demos using streams for PNG manipulation #911

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Add two demos using streams for PNG manipulation
ksm2 Mar 27, 2018
a4e089b
Minor tweaks to wording
ricea May 1, 2018
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8 changes: 8 additions & 0 deletions demos/index.html
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Expand Up @@ -25,6 +25,14 @@ <h1>Streams Demos</h1>

<dt><a href="https://fetch-progress.anthum.com/">Progress indicators with Service Workers and Fetch</a> | <a href="https://github.com/AnthumChris/fetch-progress-indicators">(Source Code)</a>
<dd>Streams intercept Service Worker <code>FetchEvent</code> and <code>fetch()</code> statements to show progress indicators. See <a href="https://github.com/AnthumChris/fetch-progress-indicators#browser-support">browser support</a> notes.

<dt><a href="http://mdn.github.io/dom-examples/streams/grayscale-png/">Grayscale a PNG</a> | <a href="https://github.com/mdn/dom-examples/tree/master/streams/grayscale-png">(Source Code)</a>
<dd>A PNG is retrieved via fetch(), and the response body is piped through a TransformStream to convert the PNG data
to black and white.

<dt><a href="http://mdn.github.io/dom-examples/streams/png-transform-stream/">Unpack chunks of a PNG</a> | <a href="https://github.com/mdn/dom-examples/tree/master/streams/png-transform-stream">(Source Code)</a>
<dd>A PNG is fetched as a ReadableStream, then <code>pipeThrough()</code> is used to transform the stream of
Uint8Arrays to a stream of PNG chunks.
</dl>

<p>Feel free to submit more demos by sending a pull request to the
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