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Participant
January 19, 2024
Answered

Image scaling with Adobe express

  • January 19, 2024
  • 4 replies
  • 1965 views

Hello:

I will be concise with my question: is the result of scaling a generative image with AI (1456 x 816, for example) x4 times using Adobe express valid to be accepted by Adobe stock reviewers?

Thanks in advance

 

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Correct answer Jill_C

I don't think there is any hard and fast rule regarding the optimum upscaling ratio; it is entirely dependent on the content of the image. You need to zoom in >100% and inspect every aspect of the image to determine whether the upscaling has added or exaggerated any artifacts.

4 replies

Adrian RTAuthor
Participant
January 19, 2024

Yes, and I've checked out Gigapixel. The feedback is that the result is fantastic compared to Photoshop or Lightroom, which "invent" the megapixels to fit the image, which obviously won't have the same detail.
Another way is to scale x2 or x4 directly when generating the AI image, in my case, with Midjourney. This way, the quality is native, let's say. But this way, it consumes more time in the monthly plan.

Abambo
Community Expert
Community Expert
January 19, 2024
quote

But this way, it consumes more time in the monthly plan.


By @Adrian RT

You need to decide what is best for your assets.

ABAMBO | Hard- and Software Engineer | Photographer
Nancy OShea
Community Expert
Community Expert
January 19, 2024

Not sure about Adobe Express.  I would use Photoshop or Lightroom.  Most AI artists use the upscaler Gigapixel AI.

https://www.topazlabs.com/gigapixel

 

Nancy O'Shea— Product User & Community Expert
Jill_C
Community Expert
Jill_CCommunity ExpertCorrect answer
Community Expert
January 19, 2024

I don't think there is any hard and fast rule regarding the optimum upscaling ratio; it is entirely dependent on the content of the image. You need to zoom in >100% and inspect every aspect of the image to determine whether the upscaling has added or exaggerated any artifacts.

Jill C., Forum Volunteer
Abambo
Community Expert
Community Expert
January 19, 2024
quote

or exaggerated any artifacts.


By @Jill_C

Any artefact will get scaled too. That is a “built-in feature” of scaling.

ABAMBO | Hard- and Software Engineer | Photographer
Abambo
Community Expert
Community Expert
January 19, 2024

I don't know the quality of the scaling, but 4x is a lot. You need to check with your assets if they are of good quality before and after the scaling. Any good quality assets will get accepted, in terms of quality.

ABAMBO | Hard- and Software Engineer | Photographer