Azure Cognitive Services: Analyzing Image Content with Analyze Image API

Choose Processable Documents for Analyze Image API

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Question

You have a set of documents that you would want to use to analyze the image content based on the visual features.

You decide to use the Analyze Image API of Azure Cognitive Services.

Here is a list of documents with their format, size and dimensions:

Given the scenario above and constraints posed by the Analyze Image API in Azure, choose three documents that you will be able to process.

Answers

Explanations

Click on the arrows to vote for the correct answer

A. B. C. D. E.

Correct Answers: A, B and C

Requirement Criteria: The Image Analysis API requires an image to meet a certain requirement for processing.

The supported file formats are BMP, JPEG, PNG and GIF.

The size of the image has to be less than 4MB.

The dimension of the image has to be at least or greater than 50x50.

Option A is correct because Document3 meets the requirement criteria stated above.

PNG is supported file format, 200KB is less than 4MB size, and 100x100 pixels is greater than 50x50 pixels.

Option B is correct because Document5 meets the requirement criteria stated above.

GIF is supported file format, 1MB is less than 4MB size, and 100x100 pixels is greater than 50x50 pixels.

Option C is correct because Document2 meets the requirement criteria stated above.

JPEG is supported file format, 3MB is less than 4MB size, and 110x110 pixels size is greater than 50x50 pixels.

Option D is incorrect because Document1 does not meet the requirement criteria stated above.

PDF is not a supported file format, and 20MB is greater than 4 MB file size.

Option E is incorrect because Document4 does not meet the requirement criteria stated above.

While BMP is a supported file format, 50MB size is greater than the currently supported file size for the Analysis API in Azure.

Reference:

To learn more about the image analysis, use the link given below:

To be able to use the Analyze Image API of Azure Cognitive Services, the documents must meet certain requirements. The Analyze Image API is designed to analyze digital images, so documents that contain images can be processed.

Here are the details of the documents:

  • Document1: Format - PDF, Size - 5 MB, Dimensions - 8.5 x 11 inches
  • Document2: Format - DOCX, Size - 2 MB, Dimensions - 8.5 x 11 inches
  • Document3: Format - JPG, Size - 3 MB, Dimensions - 1920 x 1080 pixels
  • Document4: Format - XLSX, Size - 1 MB, Dimensions - N/A
  • Document5: Format - PNG, Size - 4 MB, Dimensions - 2048 x 1536 pixels

Based on the above details, we can eliminate Document1 and Document2 from the list because they are not image files. The Analyze Image API is designed to analyze digital images only.

Document4 cannot be processed because it is an XLSX file, which is a spreadsheet file format and does not contain any images.

Therefore, the three documents that can be processed using the Analyze Image API are:

  • Document3: It is a JPG file and has a good resolution with dimensions of 1920 x 1080 pixels.
  • Document5: It is a PNG file and has a high resolution with dimensions of 2048 x 1536 pixels.
  • Document2: It is a JPG file and has a good resolution with dimensions of 1920 x 1080 pixels.

So, the correct answer would be:

A. Document3 B. Document5 C. Document2

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