(monochrome, grayscale), (bad_prompt_version2-neg, badhandv4, By bad artist -neg, easynegative, negative_hand-neg, ng_deepnegative_v1_75t, verybadimagenegative_v1.3), signature, extra horn,  wotermark, nartfixer, nfixer, nrealfixer, blurry| fuzzy| lowres| worst quality| low quality| normal quality| jpeg artifacts| signature| watermark| username