Changed my mind about AI image generators after testing one specific prompt trick

I always thought AI art was just random noise until I tried adding negative prompts. Last week I spent 3 hours generating portraits that all looked like melted wax. A guy on Reddit told me to use 'ugly, deformed' as negative prompts and suddenly the faces actually looked human. It finally clicked why people say garbage in equals garbage out with these tools. Has anyone else found a single prompt tweak that completely shifted their view on a model?

2 comments

2 Comments

gray_schmidt815d agoTop Commenter

Man I feel you on that melted wax struggle. I spent a whole weekend trying to get AI to make a decent cat picture and ended up with something that looked like a hairball had a baby with a blender. The negative prompt thing is literally magic though, I still don't get how typing 'bad hands' fixes the fingers but somehow it does. My biggest game changer was realizing you gotta tell the thing what you DON'T want more than what you do want, like setting boundaries with a toddler. Still feels weird typing 'no extra limbs' into a computer.

the_tara14d ago

Gotta push back on this, honestly. I think the negative prompt stuff is super overrated and mostly placebo. Like, sure, typing 'bad hands' might help sometimes, but I've had way better luck just being real specific about what I want instead of playing the 'don't do this' game. The whole 'extra limbs' thing feels like a crutch, you know? If the model is trained well enough and your positive prompt is solid, it shouldn't need all that negative noise. Plus, it's kind of a crutch for bad prompting, like yelling at a GPS instead of just typing the address right. I've found dialing in the prompt with super clear details (like 'fluffy orange tabby, sitting calmly, front paws together') works way better than loading up a list of forbidden stuff. Feels more like actual skill and less like we're just guessing at magic words.