add negative prompt & return parameters

handler.py

@@ -145,7 +145,7 @@ class EndpointHandler():
             # todo: don't output png
             "outpath_samples": "C:\\Users\\wolvz\\Desktop",
             "prompt": "lora:koreanDollLikeness_v15:0.66, best quality, ultra high res, (photorealistic:1.4), 1girl, beige sweater, black choker, smile, laughing, bare shoulders, solo focus, ((full body), (brown hair:1), looking at viewer",
-            "negative_prompt": "paintings, sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, age spot, glans",
+            "negative_prompt": "paintings, sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, age spot, glans, (ugly:1.331), (duplicate:1.331), (morbid:1.21), (mutilated:1.21), (tranny:1.331), mutated hands, (poorly drawn hands:1.331), blurry, 3hands,4fingers,3arms, bad anatomy, missing fingers, extra digit, fewer digits, cropped, jpeg artifacts,poorly drawn face,mutation,deformed",
             "sampler_name": "DPM++ SDE Karras",
             "steps": 20, # 25
             "cfg_scale": 8,
@@ -160,6 +160,7 @@ class EndpointHandler():
         single_image_b64 = encode_pil_to_base64(processed.images[0]).decode('utf-8')
         return {
             "img_data": single_image_b64,
+            "parameters": processed.images[0].info.get('parameters', ""),
         }