The --chaos parameter can be used to vary the images in a grid, introducing randomness and making the images more distinct from one another. When used wisely, can provide creative and varied results in image generations, but it must be applied with caution to avoid undesirable outcomes.
My Prompt
Product advertising, depth of field blur, Kodak Ektar 100, high angle, open bag of Doritos, balanced precariously, colored background, studio lighting, tempting --ar 16:9
--c 0
--c 5
--c 10
