Midjourney paramaters - no.1 [Zoom]

Custom Zoom

The Custom Zoom button lets you choose how much to zoom out on an image. 

Custom Zoom button under an upscaled image will pop up a dialogue box where you enter a custom value for --zoom. --zoom accepts values between 1-2.

Change the Aspect Ratio of an Upscaled Image

You can use --zoom 1 in this Custom Zoom pop-up box to change the aspect ratio, with the --ar parameter, without zooming out.

 Change Your Prompt with Custom Zoom

Custom Zoom allows you to change the prompt before you expand your image, giving you finer control over the finished image. 

You can for example change overall view - adding frame or some other background.