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Remove Image from PDF in Java SDK

Delete a Images from a PDF Document using Cloud Java SDK

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Aspose.PDF Cloud Java SDK Aspose.PDF Cloud Java SDK

Overview

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How to delete Images from PDF via Java SDK

To delete images from PDF via Cloud Java SDK, we’ll use Aspose.PDF Cloud Java SDK This Cloud SDK allows you to easily build cloud-based PDF creator, editor & encryption apps in Java language for various cloud platforms. Open Repository package manager, search for Aspose.PDF Cloud and install. You may also use the following command from the Package Manager Console for install it using Maven.

Add Aspose Cloud repository to your application pom.xml

Add Aspose Cloud repository


    <repositories>
        <repository>
            <id>aspose-cloud</id>
            <name>Aspose Cloud Repository</name>
            <url>https://releases.aspose.cloud/java/repo/</url>
        </repository>
    </repositories>

To install the API client library to your local Maven repository, simply execute:

Installation from Github


    mvn clean install

To deploy it to a remote Maven repository instead, configure the settings of the repository and execute:

Deploy Maven repository


    mvn clean deploy

Steps to delete images using Java

Aspose.PDF Cloud developers can easily load & delete images from PDF in just a few lines of code.

  1. Initialize the Aspose PDF API
  2. Upload the PDF Document to Cloud Storage
  3. Deletes image by id from the PDF file in the cloud storage.
  4. Download the result if needed it
 

Remove Images from PDF using Java


    package com.aspose.asposecloudpdfusecases.images;

    import java.io.File;
    import java.nio.file.Path;
    import java.nio.file.StandardCopyOption;
    import com.aspose.asposecloudpdf.api.PdfApi;
    import com.aspose.asposecloudpdf.model.AsposeResponse;
    import com.aspose.asposecloudpdfusecases.AppHelper;

    public class ImagesDelete {
        public static void Remove() {
            String LOCAL_FOLDER     = "C:\\Samples\\";
            String REMOTE_FOLDER    = "Your_Temp_Pdf_Cloud";
            String PDF_DOCUMENT     = "sample.pdf";
            String PDF_OUTPUT       = "output_sample_image_del.pdf";
            String IMAGE_ID         = "IMAGE_ID_VALUE";

            try{
                PdfApi pdfApi = new PdfApi(API_KEY, API_SECRET);

                // upload local PDF file to remote storage
                File file = new File(Path.of(LOCAL_FOLDER, PDF_DOCUMENT).toString());
                pdfApi.uploadFile(Path.of(REMOTE_FOLDER, PDF_DOCUMENT).toString(), file, null);
                System.out.println(String.format("File '%s' successfully uploaded!", Path.of(LOCAL_FOLDER, PDF_DOCUMENT).toString()));

                AsposeResponse response = pdfApi.deleteImage(PDF_DOCUMENT, IMAGE_ID, null, REMOTE_FOLDER);
                if (response.getCode() != 200)
                    System.err.println("Error: unexpected error when deleting image from document! '" + response.getStatus() + "'");
                else {
                    // download changed PDF file from remote folder...
                    File f = pdfApi.downloadFile(Path.of(REMOTE_FOLDER , PDF_DOCUMENT).toString(), null, null);
                    java.nio.file.Files.copy(Path.of(f.getPath()), Path.of(LOCAL_FOLDER, PDF_OUTPUT), StandardCopyOption.REPLACE_EXISTING);
                    System.out.println(String.format("File '%s' successfully dowloaded!", Path.of(LOCAL_FOLDER, PDF_OUTPUT).toString()));                
                    System.out.println("Successfully deleted image to document ! '" + PDF_OUTPUT + "'");
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }
 

Work with Images in PDF

Images often contribute significantly to the size of a PDF. Removing them can make the document smaller and easier to share, especially in email or online uploads. Images may contain sensitive information, such as personal photos or proprietary visuals. Removing them ensures the document respects privacy or confidentiality requirements. Removing images from a PDF is a strategic step in ensuring the document is optimized for specific use cases, whether it’s for storage, sharing, or readability. Delete the Images from PDF documents with Aspose.PDF Cloud Java SDK.

With our Java library you can:

  • Add PDF document’s header & footer in text or image format.
  • Add tables & stamps (text or image) to PDF documents.
  • Append multiple PDF documents to an existing file.
  • Work with PDF attachments, annotations, & form fields.
  • Apply encryption or decryption to PDF documents & set a password.
  • Delete all stamps & tables from a page or entire PDF document.
  • Delete a specific stamp or table from the PDF document by its ID.
  • Replace single or multiple instances of text on a PDF page or from the entire document.
  • Extensive support for converting PDF documents to various other file formats.
  • Extract various elements of PDF files & make PDF documents optimized.
  • You can try out our free App to change image dimensions in PDF files online and test the functionality.