HTML เป็น PNG ใน PHP: คู่มือฉบับสมบูรณ์สำหรับนักพัฒนา

composer require aspose-html-cloud

$config = new Configuration();
$config->setAppSid('YOUR_APP_SID');
$config->setAppKey('YOUR_APP_KEY');

$convertApi = new ConvertApi($config);

$options = new ConvertOptions();
$options->setOutputFormat('png');
$options->setWidth(1024);
$options->setHeight(0);               // Preserve aspect ratio
$options->setQuality(90);
$options->setBackgroundColor('#FFFFFF');

try {
    $convertApi->convertLocal($inputHtmlPath, $outputPngPath, $options);
    echo "Conversion successful: {$outputPngPath}\n";
} catch (Exception $e) {
    echo "Conversion failed: " . $e->getMessage() . "\n";
}

<?php
require __DIR__ . '/vendor/autoload.php';

use Aspose\HTML\Cloud\Configuration;
use Aspose\HTML\Cloud\Api\ConvertApi;
use Aspose\HTML\Cloud\Model\ConvertOptions;

// -----------------------------------------------------------------------------
// Configuration – replace with your actual Aspose Cloud credentials
// -----------------------------------------------------------------------------
$config = new Configuration();
$config->setAppSid('YOUR_APP_SID');
$config->setAppKey('YOUR_APP_KEY');

// -----------------------------------------------------------------------------
// Initialize the Convert API
// -----------------------------------------------------------------------------
$convertApi = new ConvertApi($config);

// -----------------------------------------------------------------------------
// Define source HTML and destination PNG paths (generic, adjust as needed)
// -----------------------------------------------------------------------------
$inputHtmlPath  = __DIR__ . '/sample.html';
$outputPngPath  = __DIR__ . '/sample.png';

// -----------------------------------------------------------------------------
// Set conversion options – adjust width/height, quality, and background color
// -----------------------------------------------------------------------------
$options = new ConvertOptions();
$options->setOutputFormat('png');      // Target format
$options->setWidth(1024);              // Desired width (pixels)
$options->setHeight(0);                // Height 0 preserves aspect ratio
$options->setQuality(90);              // PNG compression level (0‑100)
$options->setBackgroundColor('#FFFFFF'); // Optional background for transparent pages

// -----------------------------------------------------------------------------
// Perform the conversion
// -----------------------------------------------------------------------------
try {
    $convertApi->convertLocal($inputHtmlPath, $outputPngPath, $options);
    echo "Conversion successful: {$outputPngPath}\n";
} catch (Exception $e) {
    echo "Conversion failed: " . $e->getMessage() . "\n";
}

// -----------------------------------------------------------------------------
// No explicit cleanup required – SDK handles temporary resources internally
// -----------------------------------------------------------------------------
?>

curl -X POST "https://api.aspose.cloud/connect/token" \
     -H "Content-Type: application/x-www-form-urlencoded" \
     -d "grant_type=client_credentials&client_id=YOUR_CLIENT_ID&client_secret=YOUR_CLIENT_SECRET"

curl -X PUT "https://api.aspose.cloud/v4.0/html/storage/file/sample.html" \
     -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
     -H "Content-Type: text/html" \
     --data-binary "@sample.html"

curl -X POST "https://api.aspose.cloud/v4.0/html/convert?format=png&width=1024&quality=90&backgroundColor=%23FFFFFF" \
     -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
     -H "Content-Type: application/json" \
     -d '{"inputPath":"sample.html","outputPath":"sample.png"}'

curl -X GET "https://api.aspose.cloud/v4.0/html/storage/file/sample.png" \
     -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
     -o sample.png

composer require aspose-html-cloud