How to understand that the image is created with AI

How to understand that the image is created with AI

Online Desk, Morenewsbd
Online Desk, Morenewsbd

Published: 01:52 27 August 2024

A skilled painter brings out realistic expressions in the painted picture with the touch of his brush. But even in the highly skilled artist's paintings, the presence of his color elements can be seen across the canvas. And this is what makes the difference between a picture and reality. In terms of photography too, some subtle differences are noticed based on the quality of the camera. But this boundary has been surprisingly crossed by artificial intelligence (AI). Human-made software is creating still images in such a way that there is no way to tell that it is actually an artificial image. However, through careful observation, this AI can also be criticized. Let's take a look at some AI-generated image recognition techniques.

A way to recognize images made with AI
Fine analysis of detailing
The more attention is paid to detailing an image, the higher its quality. While software-centric graphic content is fine, it's not without its inconsistencies. Rather, the addition of over-detailing elements increases the likelihood of exposing defects. For example, looking at the edges of the image's content will make the textures look too smooth.

Moreover, among the original pieces, there are some strange styles that never belong to real photography. These exaggerations are usually more common in hair, feathers and petals in particular.

Metadata check
Actual images contain detailed metadata including camera model, lens type, exposure settings and GPS coordinates. On the other hand, this information is missing in most cases in the images designed using AI.

Here metadata is information about the image editing software, platform or specific tools used in the design process. The name of the software or platform may also be clearly mentioned. Also, details of which web address the image was first designed along with upload information to various websites may be recorded. These differences differentiate the camera image from the artificial image.

Observing AI's drawing style
Artworks created through computer-programming often have surreal elements and interesting color manipulations. This is the AI's own drawing style, which is naturally different from photography.

AI basically independently determines the level of various indicators of the image. This determination is made in terms of a number of guidelines. As a result, even if the numerical values ​​are quite accurate, the picture as a whole does not have any consistency with reality. For example, one can see a fountain flowing in a perfectly smooth stream or an unusually dark shadow in daylight. And because of this, a kind of surreal scene takes place.

Reverse image search
You can search directly in Google search engine by cutting a specific image or part of an image. This allows users to find possible sources or web addresses of images. Along with that, other digital artworks related to the film also came forward. Through this it is known whether the image is linked to an AI database or not.

The search also reveals how many places the image has been repurposed online. And only through this evaluation can be sure about the artificiality of the film.

Observing the position of the subject of the picture and the surrounding environment
This does not require a keen eye. Based on the nature of the content on the website, images are often created, seemingly without any justification. But surprisingly they look very real. Previously they were created by combining multiple images with considerable skill in Photoshop. With the advent of AI, this insertion process has improved so much that it gives a real-world feel.

Moreover, because of its novelty, the films startle the audience at first sight. But however lifelike, the real measure of the artificiality of these images is the unreality of the subject's surroundings.

last part
All in all, these AI-generated image recognition methods require a keen eye and minimal understanding of software-generated content. Subtle inconsistency analysis and metadata monitoring uncovers the name of the software or platform behind the image. Understanding AI's specialty in drawing and directly finding its web address through a Google search with images. Significant variation in the three-dimensional position of the subject and the contrast between light and shadow is observed with the image captured by the camera. All in all, these indicators are quite useful for checking the originality of images.

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