I recommend to save it in 16-bit TIFF format for high-resolution output. Otherwise, you have five types of file options, JPG, JPEG, TIF, TIFF, & PNG. If you don’t want to change the file format, then you can select the “No” option. There is an option to keep the metadata as well as to remove it. They have provided the provision to add prefix and suffix to the file name while saving.

You can select the folder where you want to save the final processed photo in “ Save To” option. I recommend not to go for the noise reduction option here and leave it as “ None” since the output was not good with the noise reduction enabled. There is a Noise & Blur reduction option which you can set to Low or High or None to reduce the noise in the image. So, if you enter a height or width limit here, then the software restricts the maximum enlargement factor to this width or height. They have also provided the option to restrict the maximum width and height of the picture. The last option “ …x” is for entering a customised enlargement factor like 4.5 or 5 or something like that You can input any values between 0.2 to 6.0 (inclusive) here. You have four options here, 0.5x, 2x, 4x, 6x and …x. AI Gigapixel allows you to set the enlargement ratio up to 6x. There are three settings boxes for you to play with on the right side of the window. Here, you have the provision to zoom the picture from 50% to 400% for viewing. Gigapixel Before/After window will pop up. If you want to preview the Before/After changes, then select the image thumbnail in the AI Gigapixel window and click the “Preview” option in the bottom left corner of the window. You can either select a single picture or multiple pictures if you want to do a batch processing.Ģ. You can either drag your photo into it or click the “Open” option and chose the required image. You can also download the 30-day free trial version and give it a try if you are interested.ġ.Open Topaz AI Gigapixel software. I am using a trial version of Topaz AI Gigapixel software for review purpose, which I have downloaded from their website.

Gigapixel ai review reddit