Convert DJVU to BMP via PHP Cloud API
Transform DJVU into BMP using native PHP Cloud APIs without needing any image editor or 3rd-party libraries.
Get StartedHow to Convert DJVU to BMP Using PHP Cloud API
Aspose.Imaging.Cloud for PHP API which is a feature-rich, powerful and easy to use image manipulation and conversion Cloud API for PHP platform. You can install its latest version from Packagist
composer.json fragment
{
"require": {
"aspose/aspose-imaging-cloud": ">=version of aspose-imaging-cloud API"
}
}
Steps to Convert DJVU to BMP via PHP Cloud API
Developers can easily load & convert DJVU files to BMP in just a few lines of code.
- Load DJVU file as stream
- Create & set the instance of CreateConvertedImageRequest
- Call the CreateConvertedImage method
- Get converted image from response stream
System Requirements
Aspose.Imaging Cloud for PHP is supported on all major operating systems. Just make sure that you have the following prerequisites.
- php: >=5.6
- ext-json: *
- guzzlehttp/guzzle: ^6.3
- psr/http-message: ~1.0
Convert DJVU to BMP - Cloud
| use Aspose\Imaging\Configuration; | |
| use Aspose\Imaging\ImagingApi; | |
| use Aspose\Imaging\Model\Requests\ConvertImageRequest; | |
| use Aspose\Imaging\Model\Requests\CreateConvertedImageRequest; | |
| use Exception; | |
| // Get ClientId and ClientSecret from https://dashboard.aspose.cloud/ | |
| // or use on-premise version (https://docs.aspose.cloud/imaging/getting-started/how-to-run-docker-container/) | |
| $ImageFileName = "example_image.djvu"; | |
| $ImagesFolder = "ExampleImages"; | |
| $CloudFolder = "CloudImages"; | |
| $OutputFolder = "Output"; | |
| $clientSecret = null; | |
| $clientId = null; | |
| $baseUrl = "https://api.aspose.cloud"; | |
| $imagingConfig = new Configuration(); | |
| $imagingConfig->setClientSecret($clientSecret); | |
| $imagingConfig->setClientId($clientId); | |
| $imagingConfig->setBaseUrl($baseUrl); | |
| $imagingApi = new ImagingApi($imagingConfig); | |
| /** | |
| * Export an image to another format. | |
| */ | |
| public function ConvertImageFromStorage() | |
| { | |
| $this->UploadSampleImageToCloud(); | |
| $inputImage = file_get_contents($this->ImagesFolder . DIRECTORY_SEPARATOR . $this->ImageFileName); | |
| $request = new UploadFileRequest($this->CloudPath . DIRECTORY_SEPARATOR . $this->ImageName, $inputImage); | |
| $response = self::$imagingApi->uploadFile($request); | |
| if ($response->getErrors() != null && count($response->getErrors()) == 0) | |
| echo ("Uploading errors count: " . count($response->getErrors())); | |
| // Please refer to https://docs.aspose.cloud/imaging/supported-file-formats/#convert | |
| // for possible output formats | |
| $format = "bmp"; | |
| $folder = $this->CloudFolder; // Input file is saved at the desired folder in the storage | |
| $storage = null; // Cloud Storage name | |
| $request = new ConvertImageRequest($this->ImageFileName, $format, $folder, $storage); | |
| $convertedImage = self::$imagingApi->convertImage($request); | |
| // Save the image file to output folder | |
| $convertedImageName = substr($this->ImageFileName, 0, strrpos($this->ImageFileName, ".") + 1) . "bmp"; | |
| $path = $this-> OutputFolder . DIRECTORY_SEPARATOR . $convertedImageName; | |
| file_put_contents($path, $convertedImage); | |
| } | |
| /** | |
| * Convert an image to another format. Image data is passed in a request stream. | |
| */ | |
| public function CreateConvertedImageFromRequest() | |
| { | |
| // Please refer to https://docs.aspose.cloud/imaging/supported-file-formats/#convert | |
| // for possible output formats | |
| $format = "bmp"; | |
| $outPath = null; // Path to updated file (if this is empty, response contains streamed image) | |
| $storage = null; // Cloud Storage name | |
| $inputStream = file_get_contents($this->ImagesFolder . DIRECTORY_SEPARATOR . $this->ImageFileName); | |
| $request = new CreateConvertedImageRequest($inputStream, $format, $outPath, $storage); | |
| $convertdImage = self::$imagingApi->createConvertedImage($request); | |
| // Save the image file to output folder | |
| $convertedImageName = substr($this->ImageFileName, 0, strrpos($this->ImageFileName, ".") + 1) . "bmp"; | |
| $path = $this-> OutputFolder . DIRECTORY_SEPARATOR . $convertedImageName; | |
| file_put_contents($path, $convertedImage); | |
| } |
About Aspose.Imaging Cloud API for PHP
Aspose.Imaging Cloud API is an image processing solution to process images (photos) within your cloud or web applications. It offers: cross-platform Image processing, including but not limited to conversions between various image formats (including uniform multi-page or multi-frame image processing), transformations (resize, crop, flip&rotate, grayscale, adjust), advanced image manipulation features (filtering, deskewing), AI features (i.e. object detection and reverse image search). It’s a Cloud API and does not depend on any software for image operations. One can easily add high-performance image conversion features with Cloud APIs within projects. Flexible integrations options including SDKs for various languages (Python, Ruby, .NET, Java, NodeJS, PHP) and the use of the REST API allow to make the integration easy.
Convert DJVUs via Online App
Convert DJVU to BMP documents by visiting our Live Demos website. The live demo has the following benefits
DJVU What is DJVU File Format
DjVu, pronounced as “déjà vu”, is a graphics file format intended for scanned documents and books especially those which contain the combination of text, drawings, images and photographs. It was developed by AT&T Labs. It uses multiple techniques like image layer separation of text and background images, progressive loading, arithmetic coding and lossy compression for bitonal images. Since DJVU file can contain compressed yet high-quality colour images, photographs, text, and drawings and can be saved in less space therefore, it's used on web as eBooks, manuals, newspapers, ancient documents, etc.
Read MoreBMP What is BMP File Format
Files having extension .BMP represent Bitmap Image files that are used to store bitmap digital images. These images are independent of graphics adapter and are also called device independent bitmap (DIB) file format. This independency serves the purpose of opening the file on multiple platforms such as Microsoft Windows and Mac. The BMP file format can store data as two-dimensional digital images in both monochrome as well as color format with various colour depths.
Read MoreOther Supported Conversions
Using PHP Cloud API, one can easily convert different formats including.