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How to Convert BMP to GIF with Java REST API

In this short tutorial, you’ll learn how to convert BMP to GIF with Java REST API. BMP stands for “Bitmap” and is an image file format used to store bitmap digital images, normally separate from the display device. It is a raster graphics image file format used to store bitmap digital images, independently of the display device (such as a graphics adapter). BMP files are generally uncompressed, large in file size, and can store 2D digital images of up to 10.8 million colors.

But, A GIF (Graphics Interchange Format) file is a type of image file that supports both static and animated images. It is a lossless format, meaning that no data is lost when the file is compressed. GIFs are often used on the web due to their small file size and ability to support animation. If you require BMP to GIF Conversion in Java Low Code API then this can be carried out by using this code sample.

Prerequisite

Steps to Convert BMP to GIF in Java REST API

  1. Set Client ID and Client Secret for the API
  2. Create an object of ImagingAPI class with client credentials
  3. Specify input and output files
  4. Read input BMP file and upload to cloud storage
  5. Create an object of ConvertImageRequest with input and output file formats
  6. Call convertImage method to Convert BMP to GIF using REST API
  7. Save the output GIF file on local disk

Code for BMP to GIF Conversion in Java Low Code API

String ClientID = Client.getID(); //replace Client.getID() with your own client ID here
String ClientSecret = Client.getSecret(); //replace3 Client.getSecret() with your own client secret here
String APIBaseUrl="https://api.aspose.cloud";
String Local_Path = "C:/Temp/";
ImagingApi imagingApiSdk = new ImagingApi(ClientSecret, ClientID, APIBaseUrl);
// Input & output file names
String inputFileName = "BMPtoGIF.bmp";
String outputFileName = "BMPtoGIF.gif";
try {
// Upload local image to Cloud Storage
File inputFile = new File(Local_Path + inputFileName);
FileInputStream inputFileStream = new FileInputStream(inputFile);
byte[] inputImageData = IOUtils.toByteArray(inputFileStream);
UploadFileRequest uploadFileRequest = new UploadFileRequest(inputFileName, inputImageData, null);
FilesUploadResult filesUploadResult = imagingApiSdk.uploadFile(uploadFileRequest);
String outputFormat = "gif";
String remoteFolder = null; // Input file is saved at the root of the storage
String remoteStorage = null; // Cloud Storage name
ConvertImageRequest convertImageRequest = new ConvertImageRequest(inputFileName, outputFormat, remoteFolder, remoteStorage);
byte[] convertedImageData = imagingApiSdk.convertImage(convertImageRequest);
// Save exported image to local storage
FileOutputStream fileOutputStream = new FileOutputStream(Local_Path + outputFileName);
fileOutputStream.write(convertedImageData);
fileOutputStream.close();
} catch (Exception e) {
System.out.println(e.getMessage());
}
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The code shown above helps you to convert BMP to GIF with Java REST API. You only have to upload BMP file with the help of the Aspose.Imaging REST API SDK and download output GIF file to save it locally.

This BMP to GIF Conversion can be put to use with any no code or low code apps on any platform.

The following topic explores a similar feature that can be helpful as well: How to Convert EMF to PDF with Java REST API

 

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