Extract Images

Introduction

The following methods make it easy to retrieve images in the default format from a PowerPoint document.

DownloadImageDefaultFormat

API Information

API	Type	Description	Resource
/slides/{name}/images/{index}	GET	Retrieves an image from a presentation saved to storage.	DownloadImageDefaultFormat

Request Parameters

Name	Type	Location	Required	Description
name	string	path	true	The name of a presentation file.
index	integer	path	true	The 1-based index of the image to be retrieved.
password	string	header	false	The password to open the presentation.
folder	string	query	false	The path to the folder containing the presentation.
storage	string	query	false	The name of the storage contaning the `folder`.

In case of Amazon S3 storage folder path starts with Amazon S3 bucket name.

Examples

Get the second image from the document MyFolder/MyPresentation.pptx saved to the default storage.

cURL Solution

Request

Get an Access Token

curl -X POST "https://api.aspose.cloud/connect/token" \
     -d "grant_type=client_credentials&client_id=MyClientId&client_secret=MyClientSecret" \
     -H "Content-Type: application/x-www-form-urlencoded"

Retrieve the Image

curl -X GET "https://api.aspose.cloud/v3.0/slides/MyPresentation.pptx/images/2?folder=MyFolder" \
     -H "authorization: Bearer MyAccessToken"

Response

Image file

SDK Solutions

// For complete examples and data files, please go to https://github.com/aspose-Slides-cloud/aspose-Slides-cloud-dotnet

using Aspose.Slides.Cloud.Sdk;

class Application
{
    static void Main()
    {
        var slidesApi = new SlidesApi("MyClientId", "MyClientSecret");

        // Retrieve the second image from the presentation.
        var imageStream = slidesApi.DownloadImageDefaultFormat("MyPresentation.pptx", 2, null, "MyFolder");
    }
}

Java

// For complete examples and data files, please go to https://github.com/aspose-Slides-cloud/aspose-Slides-cloud-java

import com.aspose.slides.ApiException;
import com.aspose.slides.api.SlidesApi;

public class Application {
    public static void main(String[] args) throws ApiException {
        SlidesApi slidesApi = new SlidesApi("MyClientId", "MyClientSecret");

        // Retrieve the second image from the presentation.
        File imageFile = slidesApi.downloadImageDefaultFormat("MyPresentation.pptx", 2, null, "MyFolder", null);

        System.out.println("The image was saved to " + imageFile.getPath());
    }
}

PHP

// For complete examples and data files, please go to https://github.com/aspose-Slides-cloud/aspose-Slides-cloud-php

use Aspose\Slides\Cloud\Sdk\Api\Configuration;
use Aspose\Slides\Cloud\Sdk\Api\SlidesApi;

$configuration = new Configuration();
$configuration->setAppSid("MyClientId");
$configuration->setAppKey("MyClientSecret");

$slidesApi = new SlidesApi(null, $configuration);

// Retrieve the second image from the presentation.
$imageFile = $slidesApi->downloadImageDefaultFormat("MyPresentation.pptx", 2, null, "MyFolder");

echo "The image was saved to ", $imageFile->getRealPath();

Ruby

# For complete examples and data files, please go to https://github.com/aspose-Slides-cloud/aspose-Slides-cloud-ruby

require "aspose_slides_cloud"

include AsposeSlidesCloud

configuration = Configuration.new
configuration.app_sid = "MyClientId"
configuration.app_key = "MyClientSecret"

slides_api = SlidesApi.new(configuration)

# Retrieve the second image from the presentation.
image_data = slides_api.download_image_default_format("MyPresentation.pptx", 2, nil, "MyFolder")

Python

# For complete examples and data files, please go to https://github.com/aspose-Slides-cloud/aspose-Slides-cloud-python

import asposeslidescloud

from asposeslidescloud.apis.slides_api import SlidesApi

slides_api = SlidesApi(None, "MyClientId", "MyClientSecret")

# Retrieve the second image from the presentation.
file_path = slides_api.download_image_default_format("MyPresentation.pptx", 2, None, "MyFolder")

print("The image was saved to " + file_path)

Node.js

// For complete examples and data files, please go to https://github.com/aspose-Slides-cloud/aspose-Slides-cloud-nodejs

const cloud = require("asposeslidescloud");

const slidesApi = new cloud.SlidesApi("MyClientId", "MyClientSecret");

// Retrieve the second image from the presentation.
slidesApi.downloadImageDefaultFormat("MyPresentation.pptx", 2, null, "MyFolder").then(response => {
    const imageData = response.body;
    // ...
});

C++

// For complete examples and data files, please go to https://github.com/aspose-Slides-cloud/aspose-Slides-cloud-cpp

#include "asposeslidescloud/api/SlidesApi.h"

using namespace asposeslidescloud::api;

int main()
{
    auto slidesApi = new SlidesApi(L"MyClientId", L"MyClientSecret");

    // Retrieve the second image from the presentation.
    auto response = slidesApi->downloadImageDefaultFormat(L"MyPresentation.pptx", 2, L"", L"MyFolder").get();
    
    // ...

    std::cin.get();

    return 0;
}

Perl

# For complete examples and data files, please go to https://github.com/aspose-Slides-cloud/aspose-Slides-cloud-perl

use AsposeSlidesCloud::Configuration;
use AsposeSlidesCloud::SlidesApi;

my $config = AsposeSlidesCloud::Configuration->new();
$config->{app_sid} = "MyClientId";
$config->{app_key} = "MyClientSecret";

my $slides_api = AsposeSlidesCloud::SlidesApi->new(config => $config);

# Retrieve the second image from the presentation.
my %parameters = (name => "MyPresentation.pptx", index => 2, folder => "MyFolder");
my $image_data = $slides_api->download_image_default_format(%parameters);

Swift

DownloadImageDefaultFormatOnline

API Information

API	Type	Description	Resource
/slides/images/{index}	POST	Retrieves an image from a presentation saved to a local file.	DownloadImageDefaultFormatOnline

Request Parameters

Name	Type	Location	Required	Description
document	file	formData	true	The presentation file.
index	integer	path	true	The 1-based index of the image to be retrieved.
password	string	header	false	The password to open the presentation.

DownloadImagesDefaultFormat

API Information

API	Type	Description	Resource
/slides/{name}/images/download	POST	Retrieves images from a presentation saved to storage.	DownloadImagesDefaultFormat

Request Parameters

Name	Type	Location	Required	Description
name	string	path	true	The name of a presentation file.
password	string	header	false	The password to open the presentation.
folder	string	query	false	The path to the folder containing the presentation.
storage	string	query	false	The name of the storage contaning the `folder`.

In case of Amazon S3 storage folder path starts with Amazon S3 bucket name.

DownloadImagesDefaultFormatOnline

API Information

API	Type	Description	Resource
/slides/images/download	POST	Retrieves images from a presentation saved to a local file.	DownloadImagesDefaultFormatOnline

Request Parameters

Name	Type	Location	Required	Description
document	file	formData	true	The presentation file.
password	string	header	false	The password to open the presentation.

SDKs

Check Available SDKs to learn how to add an SDK to your project.

Get Image Information from a Slide Extract Images in a Specified Format