Convert WMF to JPG via Ruby Cloud API
Transform WMF into JPG using native Ruby Cloud APIs without needing any image editor or 3rd-party libraries.
Get StartedHow to Convert WMF to JPG Using Ruby Cloud API
Aspose.Imaging.Cloud for Ruby API which is a feature-rich, powerful and easy to use image manipulation and conversion Cloud API for Ruby platform. You can download its latest version directly from rubygems.org or install it from gem command line.
Command Prompt
> gem install aspose_imaging_cloud
Steps to Convert WMF to JPG via Ruby Cloud API
Developers can easily load & convert WMF files to JPG in just a few lines of code.
- Load WMF 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 Ruby is supported on all major operating systems. Just make sure that you have the following prerequisites.
- Ruby version >= 2.5.1
Convert WMF to JPG - Cloud
| require 'fileutils' | |
| require 'aspose-imaging-cloud' | |
| IMAGE_FILE_NAME= 'example_image.wmf'; | |
| IMAGES_FOLDER = 'ExampleImages'; | |
| CLOUD_FOLDER = 'CloudImages'; | |
| OUTPUT_FOLDER = '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/) | |
| imaging_api = AsposeImagingCloud::ImagingApi.new(client_secret, client_id, 'https://api.aspose.cloud') | |
| # Convert the image from cloud storage | |
| def convert_image_from_storage | |
| input_image = File.join(IMAGES_FOLDER, IMAGE_FILE_NAME) | |
| upload_file_request = AsposeImagingCloud::UploadFileRequest.new(File.join(CLOUD_FOLDER, IMAGE_FILE_NAME), input_image) | |
| result = self.imaging_api.upload_file(upload_file_request) | |
| if result.errors.any? | |
| puts('Uploading errors count: ' + result.errors.size.to_s) | |
| # Please refer to | |
| # https://docs.aspose.cloud/imaging/supported-file-formats/#convert | |
| # for possible output formats | |
| format = 'jpg' # Resulting image format | |
| folder = CLOUD_FOLDER # Input file is saved at the desired folder in the storage | |
| storage = nil # We are using default Cloud Storage | |
| request = AsposeImagingCloud::ConvertImageRequest.new(IMAGE_FILE_NAME, format, folder, storage) | |
| converted_image = imaging_api.convert_image(request) | |
| # Save the image file to output folder | |
| filename_part = File.basename(IMAGE_FILE_NAME, ".*") | |
| image_name = filename_part + '.' + 'jpg' | |
| path = File.absolute_path(File.join(OUTPUT_FOLDER, image_name)) | |
| File.write(path, converted_image) | |
| end | |
| # Convert an image. Image data is passed in a request stream | |
| def create_converted_image_from_request | |
| # Please refer to | |
| # https://docs.aspose.cloud/imaging/supported-file-formats/#convert | |
| # for possible output formats | |
| format = 'jpg' # Resulting image format | |
| storage = nil # We are using default Cloud Storage | |
| out_path = nil # Path to updated file (if this is empty, response contains streamed image) | |
| input_stream = File.open(File.join(IMAGES_FOLDER, IMAGE_FILE_NAME), 'r') | |
| request = AsposeImagingCloud::CreateConvertedImageRequest.new(input_stream, format, out_path, storage) | |
| converted_image = imaging_api.create_converted_image(request) | |
| # Save the image file to output folder | |
| filename_part = File.basename(IMAGE_FILE_NAME, ".*") | |
| image_name = filename_part + '.' + 'jpg' | |
| path = File.absolute_path(File.join(OUTPUT_FOLDER, image_name)) | |
| File.write(path, converted_image) | |
| end |
About Aspose.Imaging Cloud API for Ruby
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 WMFs via Online App
Convert WMF to JPG documents by visiting our Live Demos website. The live demo has the following benefits
WMF What is WMF File Format
Files with WMF extension represent Microsoft Windows Metafile (WMF) for storing vector as well as bitmap-format images data. To be more accurate, WMF belongs to the vector file format category of Graphics file formats that is device independent. Windows Graphical Device Interface (GDI) uses the functions stored in a WMF file to display an image on the screen. A more enhanced version of WMF, known as Enhanced Meta Files (EMF), was published later that makes the format more feature rich. Practically, WMF are similar to SVG.
Read MoreJPG What is JPG File Format
A JPEG is a type of image format that is saved using the method of lossy compression. The output image, as result of compression, is a trade-off between storage size and image quality. Users can adjust the compression level to achieve the desired quality level while at the same time reduce the storage size. Image quality is negligibly affected if 10:1 compression is applied to the image. The higher the compression value, the higher the degradation in image quality.
Read MoreOther Supported Conversions
Using Ruby Cloud API, one can easily convert different formats including.