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Aspect Ratio & Midjourney Parameters

This tutorial is about :

Aspect Ratio

The aspect ratio is defined by the command --ar

css
--ar 16:9

Midjourney accepts all aspect ratio.

Stable Diffusion: --ar 1:1, --ar 2:3,--ar 3:2, --ar 4:5,--ar 9:16,--ar 5:4
FLUX accepts --ar 16:9, --ar 2:3,--ar 3:2, --ar 4:5,--ar 9:16,--ar 5:4

Default is --ar 1:1, except for Stable Diffusion ( --ar 16:9 ).

e.g.

jsx
a cute blue mammoth in the moutain --ar 16:9

Aspect Ratio 16:9

Image to Image Prompt in Midjourney

Midjourney only

http://image.png+ description of what to design

ℹ️ You can use Imgur Upload to create a URL for your image

e.g. Generate a llama inspired by the mammouth logo:

html
https://logo-mammouth.png llama style

image.png

Style Reference

If you specifically want to copy the style of an image, use the Style Reference parameter.

--sref https://image.png

🔗 Need a url for your image ? Use Imgur Upload

Style Weight Parameter Use the style weight parameter --sw to set the strength of stylization. --sw accepts values from 0 to 1000. --sw 100 is default.

e.g.

html
a llama --sref https://logo-mammouth.png --sw 1000

image.png

Character Reference

To add character references to a prompt, use the --cref parameter with the web address (URL) where the image is stored online: --cref URL

Character Weight Parameter Use the character weight parameter --cw to set the strength of characterization. --cw accepts values from 0 to 100. --cw 0 focuses on the character's face only. Higher values use the character's face, hair, and clothing. --cw 100 is default.

e.g Character reference: mm-strawberry.png

mammouth strawberry.jpeg

html
a mammoth sitting in a cafe
html
a mammoth sitting in a cafe 
--cref http://mm-strawberry.png 
--cw 100
Mammoth in cafe without referenceMammoth in cafe with strawberry reference

🔗 Use Imgur Upload to create a url for your image

Chaos

--chaos <number 0–100>  This parameter changes how varied the results will be. Higher values produce more unusual and unexpected generations.

Default value is 0

e.g.

html
a cute blue mammoth in the mountain
html
a cute blue mammoth in the mountain 
--chaos 100
Mammoth in mountain no chaosMammoth in mountain with max chaos