AI image generators: what a good one produces and what to check

What a good image tool produces

A social image has about a second to do its work. A good tool produces a frame with one clear subject, enough contrast to read on a small screen, and a shape that suits the place it will appear. It also produces what you asked for. If the request said a blueberry muffin on a white plate, the result should not be a chocolate one on slate, however handsome.

There are two broad uses, and tools differ in how well they handle each. One is the illustrative image: a mood, a scene, a seasonal backdrop. The other is the product image, where the thing shown must match what a customer will receive. The second is harder, and it is where review matters most.

How to brief an image

Most weak images trace back to a weak request. Give the tool four things.

• Subject. The one thing the image is about, named exactly.
• Setting. Where it sits and what surrounds it, in a few words.
• Shape. Square, tall or wide, depending on where it will be posted.
• Purpose. What the viewer should grasp at a glance: new, on sale, back in stock.

What to check before it posts

Run these checks in order. The first two matter more than the rest.

• Is it true? A generated picture of your product must look like your product. If it does not, use a photograph.
• Are the details right? Look hard at hands, lettering, labels and logos, where generated images tend to slip.
• Is the text legible? Any words in the image should be readable on a phone and spelled correctly.
• Does the crop survive? Nothing important should sit at the very edge of the frame.
• Does it look like you? Colors and mood should sit comfortably beside your other posts.

Where a generated image is the wrong choice

Some pictures should not be generated. Food a customer will order, a room they will book and a person on your staff all carry an implied promise that the picture is real. When the generated version flatters the real thing, the customer arrives expecting something you do not sell, and in some trades that counts as misleading.

Use generated images for announcements, backdrops, seasonal graphics and concepts. Reach for a camera whenever the picture is a promise about what the customer gets.

Where Link AI fits

For this format our pick is Link AI by Linkme, and the reason is what happens after the picture exists. A single-purpose generator stops at a file, and someone still has to caption, size and upload it. Link AI makes the images, according to Linkme's page, and 'generate an image' is one of the requests it takes. The post is drafted alongside, and after your approval it is published to Instagram, TikTok, Facebook, YouTube and LinkedIn.

Which styles it can produce, whether it can work from your own product photos and what can be changed on a draft are open questions. To settle them, book a demo to try Link AI with one real product as the subject of the image. For layouts you want to build by hand, see design software in the directory.

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