Choose the best preset under “image type”. Settings is the key set of controls for enlargement.Under Document Size: Set the final dimensions and resolution you need.Go to File / Automate / ON1 Resize to start the plugin from within Photoshop.I recommend just using a few to keep things simple. The interface is a bit complicated if you want to dive into all the options.

In my testing, none of the options other than size affect the processing time, so just pick what looks best in the preview.Try “face refinement” if you are enlarging and image with people.Toggle it on and off if you’d like to see if the extra detail is helpful in key areas. I find that it adds a bit of detail, with a risk of some artifact. “Reduce color bleed” isn’t quite what you would expect.50% is a good general-purpose setting here, but this is the one setting where it really pays off to try different values and to fine the best preview. This slider is a significant part of the apparent sharpness of Gigapixel at default settings and the best choice here depends on your image, personal preference, and whether / how you plan to sharpen the image separately after enlarging it. It can be used for handheld images or other scenarios where there is some subtle blurring of your subject, but it can also simply be used to add sharpness to any image. “Remove blur” is a confusing way of basically saying: sharpen the image image.For high ISO images (such as ISO 6400), try up to 80 or even 100%. For most (clean) images, just leave this at 0-20%. “Suppress noise” helps improve detail significantly in high ISO images.But the greater the enlargement, the greater the benefit to spending time on the next few options.

While you can often do a little better in most cases, the difference is unlikely to be noticeable in most prints.

Clicking “auto” is a very good option.

The Compressed option is meant for when working with low quality source files and Art is for graphics, so you probably won’t use either of them.

Choose Standard for most images or Architectural for cityscapes or other highly detailed images with sharp edges.

The full output dimensions are shown below the image. Click the dimension units to switch between pixels, inches, or cm and choose the desired resolution (300 pixels per inch is a good choice if you don’t know what to use).

You can choose size by scaling factor, but picking a height or width is typically simplest.

Go to File / Automate / Topaz Gigapixel AI to start the plugin from within Photoshop.

How to get great enlargements with Gigapixel AI:

Gigapixel ai online