Get Image Information from a Presentation

Introduction

The following API method allows you to easily read information about all images contained in a PowerPoint document. You can find out the following image properties: width, height, type, etc.

GetPresentationImages

API Information

API	Type	Description	Resource
/slides/{name}/images	GET	Returns all image information from a PowerPoint document.	GetPresentationImages

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.

Examples

Read information about all images contained in MyFolder/MyPresentation.pptx file 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"

Read Image Information

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

Response

Response Example

{
    "list": [
        {
            "width": 1021,
            "height": 308,
            "contentType": "image/png",
            "selfUri": {
                "href": "https://api.aspose.cloud/v3.0/slides/MyPresentation.pptx/images/1?folder=MyFolder",
                "relation": "self"
            },
            "alternateLinks": [
                {
                    "href": "https://api.aspose.cloud/v3.0/slides/MyPresentation.pptx/images/1/jpeg?folder=MyFolder",
                    "relation": "alternate"
                },
                {
                    "href": "https://api.aspose.cloud/v3.0/slides/MyPresentation.pptx/images/1/png?folder=MyFolder",
                    "relation": "alternate"
                },
                {
                    "href": "https://api.aspose.cloud/v3.0/slides/MyPresentation.pptx/images/1/gif?folder=MyFolder",
                    "relation": "alternate"
                }
            ]
        },
        {
            "width": 426,
            "height": 361,
            "contentType": "image/jpeg",
            "selfUri": {
                "href": "https://api.aspose.cloud/v3.0/slides/MyPresentation.pptx/images/2?folder=MyFolder",
                "relation": "self"
            },
            "alternateLinks": [
                {
                    "href": "https://api.aspose.cloud/v3.0/slides/MyPresentation.pptx/images/2/jpeg?folder=MyFolder",
                    "relation": "alternate"
                },
                {
                    "href": "https://api.aspose.cloud/v3.0/slides/MyPresentation.pptx/images/2/png?folder=MyFolder",
                    "relation": "alternate"
                },
                {
                    "href": "https://api.aspose.cloud/v3.0/slides/MyPresentation.pptx/images/2/gif?folder=MyFolder",
                    "relation": "alternate"
                }
            ]
        }
    ],
    "selfUri": {
        "href": "https://api.aspose.cloud/v3.0/slides/MyPresentation.pptx/images?folder=MyFolder",
        "relation": "self"
    }
}

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;
using System.Diagnostics;

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

        // Read information about all images.
        var imagesInfo = slidesApi.GetPresentationImages("MyPresentation.pptx", null, "MyFolder");

        // Print information about the images.
        foreach (var imageInfo in imagesInfo.List)
        {
            Debug.WriteLine($"{imageInfo.Width}x{imageInfo.Height}, {imageInfo.ContentType}");
        }
    }
}

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");

        // Read information about all images.
        Images imagesInfo = slidesApi.getPresentationImages("MyPresentation.pptx", null, "MyFolder", null);

        // Print information about the images.
        for (Image imageInfo : imagesInfo.getList()) {
            System.out.printf("%sx%s, %s\n", imageInfo.getWidth(), imageInfo.getHeight(), imageInfo.getContentType());
        }
    }
}

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);

// Read information about all images.
$imagesInfo = $slidesApi->getPresentationImages("MyPresentation.pptx", null, "MyFolder");

// Print information about the images.
foreach ($imagesInfo->getList() as $imageInfo) {
    echo sprintf("%sx%s, %s\n", $imageInfo->getWidth(), $imageInfo->getHeight(), $imageInfo->getContentType());
}

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)

# Read information about all images.
images_info = slides_api.get_presentation_images("MyPresentation.pptx", nil, "MyFolder")

# Print information about the images.
for image_info in images_info.list
    puts "#{image_info.width}x#{image_info.height}, #{image_info.content_type}"
end

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")

# Read information about all images.
images_info = slides_api.get_presentation_images("MyPresentation.pptx", None, "MyFolder")

# Print information about the images.
for image_info in images_info.list:
    print(f"{image_info.width}x{image_info.height}, {image_info.content_type}")

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");

// Read information about all images.
slidesApi.getPresentationImages("MyPresentation.pptx", null, "MyFolder").then(imagesInfo => {
    // Print information about the images.
    imagesInfo.body.list.forEach(imageInfo => {
        console.log(imageInfo.width + "x" + imageInfo.height + ", " + imageInfo.contentType);
    });
});

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");

    // Read information about all images.
    auto imagesInfo = slidesApi->getPresentationImages(L"MyPresentation.pptx", L"", L"MyFolder").get();

    // Print information about the images.
    for (auto imageInfo : imagesInfo->getList()) {
        std::wcout << imageInfo->getWidth() << "x" << imageInfo->getHeight() << ", " << imageInfo->getContentType() << std::endl;
    }

    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);

# Read information about all images.
my %parameters = (name => "MyPresentation.pptx", folder => "MyFolder");
my $images_info = $slides_api->get_presentation_images(%parameters);

# Print information about the images.
for my $image_info (@{$images_info->{list}}) {
    print("$image_info->{width}x$image_info->{height}, $image_info->{content_type}\n");
}

Swift

SDKs

Using an SDK (API client) is the quickest way for a developer to speed up development. An SDK takes care of a lot of low-level details of making requests and handling responses and lets you focus on writing code specific to your particular project. Check out our GitHub repository for a complete list of Aspose.Slides Cloud SDKs along with working examples, to get you started in no time. Please check Available SDKs article to learn how to add an SDK to your project.

Get Image Information from a Slide