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feat: prefer png format on firmware versions >=1.5.2

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This commit is contained in:
Benjamin Nussbaum 2025-05-10 01:39:41 +02:00
parent cc63c8cce2
commit ad5ff5d2c9
12 changed files with 215 additions and 27 deletions
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51
app/Services/ImageGenerationService.php
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@ -5,13 +5,16 @@ namespace App\Services;
use App\Models\Device;
use App\Models\Plugin;
use Illuminate\Support\Facades\Storage;
use ImagickPixel;
use Ramsey\Uuid\Uuid;
use Spatie\Browsershot\Browsershot;
use Wnx\SidecarBrowsershot\BrowsershotLambda;
class ImageGenerationService
{
public static function generateImage(string $markup): string {
public static function generateImage(string $markup, $deviceId): string
{
$device = Device::find($deviceId);
$uuid = Uuid::uuid4()->toString();
$pngPath = Storage::disk('public')->path('/images/generated/'.$uuid.'.png');
$bmpPath = Storage::disk('public')->path('/images/generated/'.$uuid.'.bmp');
@ -20,7 +23,7 @@ class ImageGenerationService
if (config('app.puppeteer_mode') === 'sidecar-aws') {
try {
BrowsershotLambda::html($markup)
->windowSize($device->width ?? 800, $device->height ?? 480)
->windowSize(800, 480)
->save($pngPath);
} catch (\Exception $e) {
throw new \RuntimeException('Failed to generate PNG: '.$e->getMessage(), 0, $e);
@ -29,18 +32,30 @@ class ImageGenerationService
try {
Browsershot::html($markup)
->setOption('args', config('app.puppeteer_docker') ? ['--no-sandbox', '--disable-setuid-sandbox', '--disable-gpu'] : [])
->windowSize($device->width ?? 800, $device->height ?? 480)
->windowSize(800, 480)
->save($pngPath);
} catch (\Exception $e) {
throw new \RuntimeException('Failed to generate PNG: '.$e->getMessage(), 0, $e);
}
}
try {
ImageGenerationService::convertToBmpImageMagick($pngPath, $bmpPath);
} catch (\ImagickException $e) {
throw new \RuntimeException('Failed to convert image to BMP: '.$e->getMessage(), 0, $e);
if (isset($device->last_firmware_version)
&& version_compare($device->last_firmware_version, '1.5.2', '<')) {
try {
ImageGenerationService::convertToBmpImageMagick($pngPath, $bmpPath);
} catch (\ImagickException $e) {
throw new \RuntimeException('Failed to convert image to BMP: '.$e->getMessage(), 0, $e);
}
} else {
try {
ImageGenerationService::convertToPngImageMagick($pngPath, $device->width, $device->height, $device->rotate);
} catch (\ImagickException $e) {
throw new \RuntimeException('Failed to convert image to PNG: '.$e->getMessage(), 0, $e);
}
}
$device->update(['current_screen_image' => $uuid]);
\Log::info("Device $device->id: updated with new image: $uuid");
return $uuid;
}
@ -59,6 +74,28 @@ class ImageGenerationService
$imagick->clear();
}
/**
* @throws \ImagickException
*/
private static function convertToPngImageMagick(string $pngPath, ?int $width, ?int $height, ?int $rotate): void
{
$imagick = new \Imagick($pngPath);
if ($width !== 800 || $height !== 480) {
$imagick->resizeImage($width, $height, \Imagick::FILTER_LANCZOS, 1, true);
}
if ($rotate !== null && $rotate !== 0) {
$imagick->rotateImage(new ImagickPixel('black'), $rotate);
}
$imagick->setImageType(\Imagick::IMGTYPE_GRAYSCALE);
$imagick->quantizeImage(2, \Imagick::COLORSPACE_GRAY, 0, true, false);
$imagick->setImageDepth(8);
$imagick->stripImage();
$imagick->setFormat('png');
$imagick->writeImage($pngPath);
$imagick->clear();
}
public static function cleanupFolder(): void
{
$activeDeviceImageUuids = Device::pluck('current_screen_image')->filter()->toArray();