Deskew WEBP via Java Cloud API
Deskew WEBP using native Java Cloud APIs without needing any image editor or 3rd-party libraries.
Get StartedHow to Deskew WEBP Using Java Cloud API
Aspose.Imaging.Cloud for Java API which is a feature-rich, powerful and easy to use image manipulation and conversion Cloud API for Java platform. You can download its latest version directly from Maven and install it within your Maven-based project by adding the following configurations to the pom.xml.
pom.xml fragment
<repository>
<id>AsposeJavaCloudAPI</id>
<name>Aspose.Imaging Cloud Java SDK</name>
<url>https://repository.aspose.cloud/repo/</url>
</repository>
...
<dependency>
<groupId>com.aspose</groupId>
<artifactId>aspose-imaging-cloud</artifactId>
<version>version of aspose-imaging-cloud API</version>
<classifier>jdk16</classifier>
</dependency>
Steps to Deskew WEBP via Java Cloud API
Developers can easily load & deskew WEBP files in just a few lines of code.
- Load WEBP file as stream
- Create & set the instance of CreateDeskewedImageRequest
- Set resize proportionally and back color
- Call the CreateDeskewedImage method
- Get deskewed image from response stream
System Requirements
Aspose.Imaging Cloud for Java is supported on all major operating systems. Just make sure that you have the following prerequisites.
- JDK 1.6 or higher is installed.
Deskew WEBP - Cloud
| import com.aspose.imaging.cloud.sdk.model.requests.CreateDeskewedImageRequest; | |
| import com.aspose.imaging.cloud.sdk.model.requests.DeskewImageRequest; | |
| import java.nio.file.Files; | |
| import java.nio.file.Paths; | |
| string ImageFileName = "example_image.webp"; | |
| string ImagesFolder = "ExampleImages"; | |
| string CloudFolder = "CloudImages"; | |
| string OutputFolder = "Output"; | |
| // 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/) | |
| ImagingApi api = new ImagingApi(argumentValues.ClientSecret, argumentValues.ClientId, "https://api.aspose.cloud"); | |
| /** | |
| * Deskew an image from cloud storage. | |
| * | |
| * @throws Exception | |
| */ | |
| public void deskewImageFromStorage() throws Exception { | |
| // Upload image to cloud storage | |
| byte[] inputImage = Files.readAllBytes(Paths.get(ImagesFolder, ImageFileName)); | |
| UploadFileRequest request = new UploadFileRequest(Paths.get(CloudFolder, ImageFileName).toString(), image, null); | |
| FilesUploadResult response = api.uploadFile(request); | |
| if(response.getErrors() != null && response.getErrors().size() > 0) | |
| throw new Exception("Uploading errors count: " + response.getErrors().size()); | |
| // Please refer to https://docs.aspose.cloud/imaging/supported-file-formats/#update | |
| // for possible formats | |
| Boolean resizeProportionally = true; | |
| String bkColor = "white"; | |
| String folder = CloudFolder; // Input file is saved at the desired folder in the storage | |
| String storage = null; // We are using default Cloud Storage | |
| DeskewImageRequest request = new DeskewImageRequest(ImageFileName, resizeProportionally, bkColor, folder, storage); | |
| byte[] updatedImage = api.deskewImage(request); | |
| // Save the image file to output folder | |
| String updatedImageName = "deskewed_" + ImageFileName; | |
| Path path = Paths.get(OutputFolder, updatedImageName).toAbsolutePath(); | |
| Files.write(path, updatedImage); | |
| } | |
| /// <summary> | |
| /// Deskew an image. Image data is passed in a request stream. | |
| /// </summary> | |
| public void createDeskewedImageFromRequest() throws Exception { | |
| byte[] inputStream = Files.readAllBytes(Paths.get(ImagesFolder, ImageFileName)); | |
| // Please refer to https://docs.aspose.cloud/imaging/supported-file-formats/#update | |
| // for possible formats | |
| Boolean resizeProportionally = true; | |
| String bkColor = "white"; | |
| String outPath = null; // Path to updated file (if this is empty, response contains streamed image) | |
| String storage = null; // We are using default Cloud Storage | |
| CreateDeskewedImageRequest request = new CreateDeskewedImageRequest(inputStream, resizeProportionally, bkColor, outPath, storage); | |
| byte[] updatedImage = api.createDeskewedImage(request); | |
| // Save the image file to output folder | |
| String updatedImageName = "deskewed_" + ImageFileName; | |
| Path path = Paths.get(OutputFolder, updatedImageName).toAbsolutePath(); | |
| Files.write(path, updatedImage); | |
| } |
About Aspose.Imaging Cloud API for Java
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.
Deskew WEBPs via Online App
Deskew WEBP documents by visiting our Live Demos website. The live demo has the following benefits:
WEBP What is WEBP File Format
WebP, introduced by Google, is a modern raster web image file format that is based on lossless and lossy compression. It provides same image quality while considerably reducing the image size. Since most of the web pages use images as effective representation of data, the use of WebP images in web pages results in faster loading of web pages. As per Google, WebP lossless images are 26% smaller in size compared to PNGs, while WebP lossy images are 25-34% smaller than comparable JPEG images. Images are compared based on the Structural Similarity (SSIM) index between WebP and other image file formats. WebP is a sister project of WebM multimedia container format.
Read MoreOther Supported Conversions
Using Java Cloud API, one can easily deskew different formats including: