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Making PHP see
By Thijs Feryn
using the Google Cloud Vision API
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Inspired by a
presentation by
Peter Gasston
@stopsatgreen
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OK Computer
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The
commoditization
of artificial
intelligence
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Artificial
intelligence is
getting very
good, very
quickly
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Algorithms have
been available
for a while
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But now the
computational
resources are
readily available
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The Cloud
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Speech & vision
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Automate
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Tagging
Cataloging
OCR
…
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https://cloud.google.com/vision/
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Since this is a PHP
meetup …
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I wrote a
wrapper in PHP
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Hi, I’m Thijs
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I’m
@ThijsFeryn
on Twitter
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I’m an
Evangelist
At
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I’m a
at
board member
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https://packagist.org/
packages/thijsferyn/
google-cloud-vision-api
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composer require
thijsferyn/google-
cloud-vision-api
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I use a lot of
generators
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And some
(return)
type hinting
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Guzzle
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✓ Label detection
✓ Text detection
✓ Face detection
✓ Landmark detection
✓ Logo detection
✓ Image properties
✓ Safe search detection
Capabilities
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Just throw images at it
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Base64 encoded
payload
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Used this
picture as
an example
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{
"responses": [
{
"labelAnnotations": [
{
"mid": "/m/01g317",
"description": "person",
"score": 0.94566113
},
{
"mid": "/m/09cx8",
"description": "finger",
"score": 0.90582412
},
{
"mid": "/m/0k65p",
"description": "hand",
"score": 0.80619782
},
{
"mid": "/m/0dzf4",
"description": "arm",
"score": 0.78079385
},
{
"mid": "/m/01dv4h",
"description": "portrait",
"score": 0.71484989
},
{
"mid": "/m/012t_z",
"description": "businessperson",
"score": 0.55623162
},
{
"mid": "/m/01bmhj",
"description": "thumb",
"score": 0.53253812
}
]
}
]
}
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addImageByUrl(‘https://pbs.twimg.com/
profile_images/638779332354265088/Nsf1xLhH.jpg');
$api->addFeature($api::FEATURE_LABEL_DETECTION,10);
$result = $api->request();
foreach($result as $key=>$value) {
var_dump($key,$value);
}
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$api->addImageByUrl(“http://bla.com/test.jpg”);
$api->addImageByFilename(“test.jpg”);
$api->addRawImage(“base64blablabla”);
Register images
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Parellel requests
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Batch processing
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$result = $api->request(10);
Batch processing
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Demo time
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https://blog.feryn.eu
https://talks.feryn.eu
https://youtube.com/thijsferyn
https://soundcloud.com/thijsferyn
https://twitter.com/thijsferyn
http://itunes.feryn.eu
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