PS AI photo editing is available for free! Stability AI expands its skills again, nuclear bomb-level update with one-click map expansion

Previously, the image reconstruction function of PS was extremely exciting, making countless people exclaim

Today, Stability AI has made another big move. It teamed up with Clipdrop to launch Uncrop Clipdrop - the ultimate image ratio editor.

From the name Uncrop, we can see its purpose.

It is an AI-generated "outside painting" tool that can complement any existing photo or image by creating an extended background to change the proportions of any image.

Knock on the blackboard: Through the Clipdrop website, you can try this tool for free, no login required!

Adjust the proportion as you like until you are satisfied

Uncrop is built based on Stability AI’s text-to-image model Stable Diffusion XL.

Through advanced algorithms and deep learning technology, Uncrop automatically analyzes the content in uploaded images and then generates visually reasonable output.

This can solve the urgent needs of many retouchers and painters.

I took a nearly perfect photo, but the composition is not satisfactory, what should I do? Uncrop gives you one-click solution!

Many times, in order for an image to be displayed on a banner or large canvas, we need to resize the image to the right size without distorting it or losing important details. , Uncrop completely solves such troubles.

Want to change the horizontal picture you took into a vertical picture? Uncrop helps relieve your worries.

Change vertical image to horizontal image? It's also easy.

If the proportion of the photo is inappropriate, you can freely adjust it to the proportion you want.

#However, Uncrop also has its own limitations.

If it is an extreme uncropped image, or an image with a large amount of missing content, it will produce less accurate results.

Therefore, we need to ensure the high quality of the original image as much as possible to achieve the best results.

In addition, Uncrop relies on algorithms to analyze surrounding pixels and fill gaps. Its accuracy may vary depending on the complexity of the scene.

Effect demonstration

Official introduction effect video:

Netizens shared their own examples of exterior painting effects:

Getting started experience

Seeing the effect is so good, The editor couldn't help but feel itchy, and immediately started testing it.

The actual feeling is: the operation is very convenient.

As shown in the GIF above, select a picture and drag it to the specified area on the page.

You can select the range you want to expand as shown in the picture below, and then wait a few seconds, and the platform will generate 4 expanded pictures for you to choose and save.

And you can also reprocess a certain generated picture by combining it with Clipdrop's AI retouching.

Remove background.

Sharpen.

Then let AI reconstruct the style of the processed pictures.

After several AI matryoshka doll generation processes, the pictures are not only expanded, but can also be completely "evolved" in style and content according to the specific needs of the user.

At this time, it’s time for designers to unleash their creativity!

We also did some tests on portraits, sports scenes, and still life scenes.

Original portrait

#Extension effect

# #Some of the expanded effects are indeed quite natural.

However, because Prompt cannot be used to guide the direction, the effect of expansion is relatively random.

Reconstruction effect

# #Reconstruction effect after expansion

The old problem of AI generating human images is still not solved satisfactorily.

Moreover, after the reconstruction, the young lady’s body proportions are slightly problematic, and her appearance seems to have been reduced.

Still life original picture

##Extension effect

##The expansion effect is relatively natural, and there is almost no sense of violation.

Extended reconstruction effect

But after reconstruction, the lines are more obviously distorted, and the style of the entire picture will change significantly.

Original picture of sports scene

##Extension effect

## Captures the dynamic style of the picture very sensitively, and the expansion effect is good.

Reconstruction effect after expansion

After reconstruction, the subject has disappeared, leaving only a dynamic blurred picture. The AI ​​​​is not good at grasping the key points of the content.

When I try to make a landscape photo infinitely expand into a panoramic photo.

It was found that the expansion function of Uncrop cannot continue to nest the parts that have been extended.

Open source version SD-XL

In April, Stability AI will make Stable Diffusion XL available to the public test.

It is worth mentioning that the open source SD-XL has reached the Midjourney level, can perform better in image details and other aspects, and is almost completely controllable.

Regarding the specific information of the Stable Diffusion XL model, the official did not reveal much. At present, it is only known that it is a model with a similar architecture to the v2 model, but with a larger scale and parameter volume.

SD-v2.1 includes 900 million parameters, and SD-XL has about 2.3 billion parameters. Emad said that the official version may additionally release a smaller distilled version.

The improvements of SD-XL compared to previous versions are as follows:

• Use shorter descriptive prompts to generate high quality Image
• can generate an image that fits the prompt better
• The human body structure in the image is more reasonable
• Compared with v2.1 and v1.5 versions (to a lesser extent), the pictures generated by SD-XL are more in line with public aesthetics
• Negative prompt words (negative prompt) are acceptable Option
• The resulting portrait is more realistic
• The text in the image is clearer

Flat Replaces PS Generative Fill and is free

Uncrop is very similar to Photoshop Generative Fill in terms of function.

The essential function is to use AI to create image content at a designated location.

Photoshop Generative Fill function demonstration

But compared to Uncrop, PS GF can not only expand images, but also create images according to requirements at specified locations.

If the user wants to modify the details of the image more accurately, PS GF still has great advantages in terms of functionality.

But if you only need to expand part of the image content, Uncrop can already meet the requirements very well.

And as long as you master some tips of prompt words, Uncrop Clipdrop can also generate and expand image content according to the user's description.

The key is that the operation is simple and completely free!

Compared with the monthly usage cost of PS GF, which is about 150 yuan, for most users who do not have high requirements for image content, this set of tools provided by Stability AI should be more ideal. choose.

And look at Stability AI’s drive to continuously launch new features.

I feel that sooner or later the painting circle will be involved in them until all the functions are easy to use and free of charge.

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