PHP OpenCV\Capture Beispiele

Beispiel #1

Datei: test_file_capture.php Projekt: shatilov/OpenCV-for-PHP

<?php

$capture = OpenCV\Capture::createFileCapture('movie.avi');
$image = $capture->queryFrame();
$result = $image->haarDetectObjects("data/haarcascades/haarcascade_frontalface_default.xml");
foreach ($result as $r) {
    $image->rectangle($r['x'], $r['y'], $r['width'], $r['height']);
}
$image->save('/tmp/video.jpg');

Beispiel #2

Datei: test_capture.php Projekt: trungict/OpenCV-for-PHP

<?php

/* Test the face detectoin feature, using a capture from the camera */
$capture = new OpenCV\Capture(0);
$image = $capture->queryFrame();
$result = $image->haarDetectObjects("data/haarcascades/haarcascade_frontalface_default.xml");
foreach ($result as $r) {
    $image->rectangle($r['x'], $r['y'], $r['width'], $r['height']);
}
$image = $image->convertColor(RGB2GRAY);
$image->save('/tmp/camera.jpg');